3294830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 4174450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 389, 605, 770, 778, 847, 1210, 1694, 1945, 2723, 3890, 4235, 4279, 5446, 8470, 8558, 13615, 21395, 27230, 29953, 42790, 47069, 59906, 94138, 149765, 235345, 299530, 329483, 470690, 658966, 1647415, 3294830]

約数ペア:

[(1, 3294830), (2, 1647415), (5, 658966), (7, 470690), (10, 329483), (11, 299530), (14, 235345), (22, 149765), (35, 94138), (55, 59906), (70, 47069), (77, 42790), (110, 29953), (121, 27230), (154, 21395), (242, 13615), (385, 8558), (389, 8470), (605, 5446), (770, 4279), (778, 4235), (847, 3890), (1210, 2723), (1694, 1945)]