402669246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{3803}}^1$

素因数の和:6336

約数の個数: 32

約数和(自身を含む): 920994048

約数和(自身を除く): 518324802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2521, 3803, 5042, 7563, 7606, 11409, 15126, 17647, 22818, 26621, 35294, 52941, 53242, 79863, 105882, 159726, 9587363, 19174726, 28762089, 57524178, 67111541, 134223082, 201334623, 402669246]

約数ペア:

[(1, 402669246), (2, 201334623), (3, 134223082), (6, 67111541), (7, 57524178), (14, 28762089), (21, 19174726), (42, 9587363), (2521, 159726), (3803, 105882), (5042, 79863), (7563, 53242), (7606, 52941), (11409, 35294), (15126, 26621), (17647, 22818)]