7207992

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 22464000

約数和(自身を除く): 15256008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 479, 627, 684, 792, 836, 958, 1254, 1368, 1437, 1672, 1881, 1916, 2508, 2874, 3762, 3832, 4311, 5016, 5269, 5748, 7524, 8622, 9101, 10538, 11496, 15048, 15807, 17244, 18202, 21076, 27303, 31614, 34488, 36404, 42152, 47421, 54606, 63228, 72808, 81909, 94842, 100111, 109212, 126456, 163818, 189684, 200222, 218424, 300333, 327636, 379368, 400444, 600666, 655272, 800888, 900999, 1201332, 1801998, 2402664, 3603996, 7207992]

約数ペア:

[(1, 7207992), (2, 3603996), (3, 2402664), (4, 1801998), (6, 1201332), (8, 900999), (9, 800888), (11, 655272), (12, 600666), (18, 400444), (19, 379368), (22, 327636), (24, 300333), (33, 218424), (36, 200222), (38, 189684), (44, 163818), (57, 126456), (66, 109212), (72, 100111), (76, 94842), (88, 81909), (99, 72808), (114, 63228), (132, 54606), (152, 47421), (171, 42152), (198, 36404), (209, 34488), (228, 31614), (264, 27303), (342, 21076), (396, 18202), (418, 17244), (456, 15807), (479, 15048), (627, 11496), (684, 10538), (792, 9101), (836, 8622), (958, 7524), (1254, 5748), (1368, 5269), (1437, 5016), (1672, 4311), (1881, 3832), (1916, 3762), (2508, 2874)]