7901052628

素因数分解:

$2^2\times 7^2\times {\mathrm{613}}^1\times {\mathrm{65761}}^1$

素因数の和:66392

約数の個数: 36

約数和(自身を含む): 16110769332

約数和(自身を除く): 8209716704

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 613, 1226, 2452, 4291, 8582, 17164, 30037, 60074, 65761, 120148, 131522, 263044, 460327, 920654, 1841308, 3222289, 6444578, 12889156, 40311493, 80622986, 161245972, 282180451, 564360902, 1128721804, 1975263157, 3950526314, 7901052628]

約数ペア:

[(1, 7901052628), (2, 3950526314), (4, 1975263157), (7, 1128721804), (14, 564360902), (28, 282180451), (49, 161245972), (98, 80622986), (196, 40311493), (613, 12889156), (1226, 6444578), (2452, 3222289), (4291, 1841308), (8582, 920654), (17164, 460327), (30037, 263044), (60074, 131522), (65761, 120148)]