7561476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 20913984

約数和(自身を除く): 13352508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 151, 156, 214, 234, 302, 321, 428, 453, 468, 604, 642, 906, 963, 1284, 1359, 1391, 1812, 1926, 1963, 2718, 2782, 3852, 3926, 4173, 5436, 5564, 5889, 7852, 8346, 11778, 12519, 16157, 16692, 17667, 23556, 25038, 32314, 35334, 48471, 50076, 64628, 70668, 96942, 145413, 193884, 210041, 290826, 420082, 581652, 630123, 840164, 1260246, 1890369, 2520492, 3780738, 7561476]

約数ペア:

[(1, 7561476), (2, 3780738), (3, 2520492), (4, 1890369), (6, 1260246), (9, 840164), (12, 630123), (13, 581652), (18, 420082), (26, 290826), (36, 210041), (39, 193884), (52, 145413), (78, 96942), (107, 70668), (117, 64628), (151, 50076), (156, 48471), (214, 35334), (234, 32314), (302, 25038), (321, 23556), (428, 17667), (453, 16692), (468, 16157), (604, 12519), (642, 11778), (906, 8346), (963, 7852), (1284, 5889), (1359, 5564), (1391, 5436), (1812, 4173), (1926, 3926), (1963, 3852), (2718, 2782)]