4694772010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2221}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 9027897120

約数和(自身を除く): 4333125110

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 197, 290, 370, 394, 985, 1073, 1970, 2146, 2221, 4442, 5365, 5713, 7289, 10730, 11105, 11426, 14578, 22210, 28565, 36445, 57130, 64409, 72890, 82177, 128818, 164354, 211381, 322045, 410885, 422762, 437537, 644090, 821770, 875074, 1056905, 2113810, 2187685, 2383133, 4375370, 4766266, 11915665, 12688573, 16188869, 23831330, 25377146, 32377738, 63442865, 80944345, 126885730, 161888690, 469477201, 938954402, 2347386005, 4694772010]

約数ペア:

[(1, 4694772010), (2, 2347386005), (5, 938954402), (10, 469477201), (29, 161888690), (37, 126885730), (58, 80944345), (74, 63442865), (145, 32377738), (185, 25377146), (197, 23831330), (290, 16188869), (370, 12688573), (394, 11915665), (985, 4766266), (1073, 4375370), (1970, 2383133), (2146, 2187685), (2221, 2113810), (4442, 1056905), (5365, 875074), (5713, 821770), (7289, 644090), (10730, 437537), (11105, 422762), (11426, 410885), (14578, 322045), (22210, 211381), (28565, 164354), (36445, 128818), (57130, 82177), (64409, 72890)]