690028338

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{19267}}^1$

素因数の和:19446

約数の個数: 32

約数和(自身を含む): 1420591104

約数和(自身を除く): 730562766

約数列:

[1, 2, 3, 6, 47, 94, 127, 141, 254, 282, 381, 762, 5969, 11938, 17907, 19267, 35814, 38534, 57801, 115602, 905549, 1811098, 2446909, 2716647, 4893818, 5433294, 7340727, 14681454, 115004723, 230009446, 345014169, 690028338]

約数ペア:

[(1, 690028338), (2, 345014169), (3, 230009446), (6, 115004723), (47, 14681454), (94, 7340727), (127, 5433294), (141, 4893818), (254, 2716647), (282, 2446909), (381, 1811098), (762, 905549), (5969, 115602), (11938, 57801), (17907, 38534), (19267, 35814)]