1397418684

素因数分解:

$2^2\times 3^1\times {\mathrm{3547}}^1\times {\mathrm{32831}}^1$

素因数の和:36385

約数の個数: 24

約数和(自身を含む): 3261662208

約数和(自身を除く): 1864243524

約数列:

[1, 2, 3, 4, 6, 12, 3547, 7094, 10641, 14188, 21282, 32831, 42564, 65662, 98493, 131324, 196986, 393972, 116451557, 232903114, 349354671, 465806228, 698709342, 1397418684]

約数ペア:

[(1, 1397418684), (2, 698709342), (3, 465806228), (4, 349354671), (6, 232903114), (12, 116451557), (3547, 393972), (7094, 196986), (10641, 131324), (14188, 98493), (21282, 65662), (32831, 42564)]