7508903428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{2689}}^1$

素因数の和:3436

約数の個数: 48

約数和(自身を含む): 14349363840

約数和(自身を除く): 6840460412

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 647, 1079, 1294, 2158, 2588, 2689, 4316, 5378, 8411, 10756, 16822, 33644, 34957, 53701, 69914, 107402, 139828, 214804, 223187, 446374, 698113, 892748, 1396226, 1739783, 2792452, 2901431, 3479566, 5802862, 6959132, 11605724, 22617179, 45234358, 90468716, 144401989, 288803978, 577607956, 1877225857, 3754451714, 7508903428]

約数ペア:

[(1, 7508903428), (2, 3754451714), (4, 1877225857), (13, 577607956), (26, 288803978), (52, 144401989), (83, 90468716), (166, 45234358), (332, 22617179), (647, 11605724), (1079, 6959132), (1294, 5802862), (2158, 3479566), (2588, 2901431), (2689, 2792452), (4316, 1739783), (5378, 1396226), (8411, 892748), (10756, 698113), (16822, 446374), (33644, 223187), (34957, 214804), (53701, 139828), (69914, 107402)]