1004021788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4637}}^1$

素因数の和:4715

約数の個数: 96

約数和(自身を含む): 2368719360

約数和(自身を除く): 1364697572

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 37, 38, 44, 74, 76, 77, 133, 148, 154, 209, 259, 266, 308, 407, 418, 518, 532, 703, 814, 836, 1036, 1406, 1463, 1628, 2812, 2849, 2926, 4637, 4921, 5698, 5852, 7733, 9274, 9842, 11396, 15466, 18548, 19684, 30932, 32459, 51007, 54131, 64918, 88103, 102014, 108262, 129836, 171569, 176206, 204028, 216524, 343138, 352412, 357049, 616721, 686276, 714098, 969133, 1200983, 1233442, 1428196, 1887259, 1938266, 2401966, 2466884, 3259811, 3774518, 3876532, 4803932, 6519622, 6783931, 7549036, 13039244, 13210813, 13567862, 22818677, 26421626, 27135724, 35857921, 45637354, 52843252, 71715842, 91274708, 143431684, 251005447, 502010894, 1004021788]

約数ペア:

[(1, 1004021788), (2, 502010894), (4, 251005447), (7, 143431684), (11, 91274708), (14, 71715842), (19, 52843252), (22, 45637354), (28, 35857921), (37, 27135724), (38, 26421626), (44, 22818677), (74, 13567862), (76, 13210813), (77, 13039244), (133, 7549036), (148, 6783931), (154, 6519622), (209, 4803932), (259, 3876532), (266, 3774518), (308, 3259811), (407, 2466884), (418, 2401966), (518, 1938266), (532, 1887259), (703, 1428196), (814, 1233442), (836, 1200983), (1036, 969133), (1406, 714098), (1463, 686276), (1628, 616721), (2812, 357049), (2849, 352412), (2926, 343138), (4637, 216524), (4921, 204028), (5698, 176206), (5852, 171569), (7733, 129836), (9274, 108262), (9842, 102014), (11396, 88103), (15466, 64918), (18548, 54131), (19684, 51007), (30932, 32459)]