315931686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{4507}}^1$

素因数の和:6188

約数の個数: 32

約数和(自身を含む): 722722560

約数和(自身を除く): 406790874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1669, 3338, 4507, 5007, 9014, 10014, 11683, 13521, 23366, 27042, 31549, 35049, 63098, 70098, 94647, 189294, 7522183, 15044366, 22566549, 45133098, 52655281, 105310562, 157965843, 315931686]

約数ペア:

[(1, 315931686), (2, 157965843), (3, 105310562), (6, 52655281), (7, 45133098), (14, 22566549), (21, 15044366), (42, 7522183), (1669, 189294), (3338, 94647), (4507, 70098), (5007, 63098), (9014, 35049), (10014, 31549), (11683, 27042), (13521, 23366)]