440202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 1032192

約数和(自身を除く): 591990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 223, 282, 329, 446, 658, 669, 987, 1338, 1561, 1974, 3122, 4683, 9366, 10481, 20962, 31443, 62886, 73367, 146734, 220101, 440202]

約数ペア:

[(1, 440202), (2, 220101), (3, 146734), (6, 73367), (7, 62886), (14, 31443), (21, 20962), (42, 10481), (47, 9366), (94, 4683), (141, 3122), (223, 1974), (282, 1561), (329, 1338), (446, 987), (658, 669)]