660795406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2711}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 1075514112

約数和(自身を除く): 414718706

約数列:

[1, 2, 17, 34, 67, 107, 134, 214, 1139, 1819, 2278, 2711, 3638, 5422, 7169, 14338, 46087, 92174, 121873, 181637, 243746, 290077, 363274, 580154, 3087829, 4931309, 6175658, 9862618, 19435159, 38870318, 330397703, 660795406]

約数ペア:

[(1, 660795406), (2, 330397703), (17, 38870318), (34, 19435159), (67, 9862618), (107, 6175658), (134, 4931309), (214, 3087829), (1139, 580154), (1819, 363274), (2278, 290077), (2711, 243746), (3638, 181637), (5422, 121873), (7169, 92174), (14338, 46087)]