8401442

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 15139200

約数和(自身を除く): 6737758

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 331, 343, 518, 662, 686, 1813, 2317, 3626, 4634, 12247, 12691, 16219, 24494, 25382, 32438, 85729, 113533, 171458, 227066, 600103, 1200206, 4200721, 8401442]

約数ペア:

[(1, 8401442), (2, 4200721), (7, 1200206), (14, 600103), (37, 227066), (49, 171458), (74, 113533), (98, 85729), (259, 32438), (331, 25382), (343, 24494), (518, 16219), (662, 12691), (686, 12247), (1813, 4634), (2317, 3626)]