3878710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 7830432

約数和(自身を除く): 3951722

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 953, 1906, 2035, 4070, 4765, 9530, 10483, 20966, 35261, 52415, 70522, 104830, 176305, 352610, 387871, 775742, 1939355, 3878710]

約数ペア:

[(1, 3878710), (2, 1939355), (5, 775742), (10, 387871), (11, 352610), (22, 176305), (37, 104830), (55, 70522), (74, 52415), (110, 35261), (185, 20966), (370, 10483), (407, 9530), (814, 4765), (953, 4070), (1906, 2035)]