6992570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 14401800

約数和(自身を除く): 7409230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 149, 190, 247, 298, 361, 494, 722, 745, 1235, 1490, 1805, 1937, 2470, 2831, 3610, 3874, 4693, 5662, 9386, 9685, 14155, 19370, 23465, 28310, 36803, 46930, 53789, 73606, 107578, 184015, 268945, 368030, 537890, 699257, 1398514, 3496285, 6992570]

約数ペア:

[(1, 6992570), (2, 3496285), (5, 1398514), (10, 699257), (13, 537890), (19, 368030), (26, 268945), (38, 184015), (65, 107578), (95, 73606), (130, 53789), (149, 46930), (190, 36803), (247, 28310), (298, 23465), (361, 19370), (494, 14155), (722, 9685), (745, 9386), (1235, 5662), (1490, 4693), (1805, 3874), (1937, 3610), (2470, 2831)]