4021825.00000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3361}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 186765824

約数和(自身を除く): 97981648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 3361, 6604, 6722, 13208, 13444, 26416, 26888, 43693, 53776, 87386, 174772, 349544, 426847, 699088, 853694, 1707388, 3414776, 5549011, 6829552, 11098022, 22196044, 44392088, 88784176]

約数ペア:

[(1, 88784176), (2, 44392088), (4, 22196044), (8, 11098022), (13, 6829552), (16, 5549011), (26, 3414776), (52, 1707388), (104, 853694), (127, 699088), (208, 426847), (254, 349544), (508, 174772), (1016, 87386), (1651, 53776), (2032, 43693), (3302, 26888), (3361, 26416), (6604, 13444), (6722, 13208)]