401989854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{563011}}^1$

素因数の和:563040

約数の個数: 32

約数和(自身を含む): 972884736

約数和(自身を除く): 570894882

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 563011, 1126022, 1689033, 3378066, 3941077, 7882154, 9571187, 11823231, 19142374, 23646462, 28713561, 57427122, 66998309, 133996618, 200994927, 401989854]

約数ペア:

[(1, 401989854), (2, 200994927), (3, 133996618), (6, 66998309), (7, 57427122), (14, 28713561), (17, 23646462), (21, 19142374), (34, 11823231), (42, 9571187), (51, 7882154), (102, 3941077), (119, 3378066), (238, 1689033), (357, 1126022), (714, 563011)]