420018348

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{479473}}^1$

素因数の和:479553

約数の個数: 24

約数和(自身を含む): 993470128

約数和(自身を除く): 573451780

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 479473, 958946, 1438419, 1917892, 2876838, 5753676, 35001529, 70003058, 105004587, 140006116, 210009174, 420018348]

約数ペア:

[(1, 420018348), (2, 210009174), (3, 140006116), (4, 105004587), (6, 70003058), (12, 35001529), (73, 5753676), (146, 2876838), (219, 1917892), (292, 1438419), (438, 958946), (876, 479473)]