400014738

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{116351}}^1$

素因数の和:116550

約数の個数: 24

約数和(自身を含む): 871243776

約数和(自身を除く): 471229038

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 116351, 232702, 349053, 698106, 1047159, 2094318, 22223041, 44446082, 66669123, 133338246, 200007369, 400014738]

約数ペア:

[(1, 400014738), (2, 200007369), (3, 133338246), (6, 66669123), (9, 44446082), (18, 22223041), (191, 2094318), (382, 1047159), (573, 698106), (1146, 349053), (1719, 232702), (3438, 116351)]