7395503038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 14718475008

約数和(自身を除く): 7322971970

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 137, 154, 209, 266, 274, 361, 418, 722, 959, 971, 1463, 1507, 1918, 1942, 2527, 2603, 2926, 3014, 3971, 5054, 5206, 6797, 7942, 10549, 10681, 13594, 18221, 18449, 21098, 21362, 27797, 28633, 36442, 36898, 49457, 55594, 57266, 74767, 98914, 129143, 133027, 149534, 200431, 202939, 258286, 266054, 346199, 350531, 400862, 405878, 544027, 692398, 701062, 931189, 1088054, 1420573, 1463297, 1862378, 2453717, 2527513, 2841146, 2926594, 3808189, 3855841, 4907434, 5055026, 7616378, 7711682, 10243079, 17692591, 20486158, 26990887, 27802643, 35385182, 48022747, 53981774, 55605286, 96045494, 194618501, 336159229, 389237002, 528250217, 672318458, 1056500434, 3697751519, 7395503038]

約数ペア:

[(1, 7395503038), (2, 3697751519), (7, 1056500434), (11, 672318458), (14, 528250217), (19, 389237002), (22, 336159229), (38, 194618501), (77, 96045494), (133, 55605286), (137, 53981774), (154, 48022747), (209, 35385182), (266, 27802643), (274, 26990887), (361, 20486158), (418, 17692591), (722, 10243079), (959, 7711682), (971, 7616378), (1463, 5055026), (1507, 4907434), (1918, 3855841), (1942, 3808189), (2527, 2926594), (2603, 2841146), (2926, 2527513), (3014, 2453717), (3971, 1862378), (5054, 1463297), (5206, 1420573), (6797, 1088054), (7942, 931189), (10549, 701062), (10681, 692398), (13594, 544027), (18221, 405878), (18449, 400862), (21098, 350531), (21362, 346199), (27797, 266054), (28633, 258286), (36442, 202939), (36898, 200431), (49457, 149534), (55594, 133027), (57266, 129143), (74767, 98914)]