7385422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 12760704

約数和(自身を除く): 5375282

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 211, 407, 422, 473, 814, 946, 1591, 2321, 3182, 4642, 7807, 9073, 15614, 17501, 18146, 35002, 85877, 99803, 171754, 199606, 335701, 671402, 3692711, 7385422]

約数ペア:

[(1, 7385422), (2, 3692711), (11, 671402), (22, 335701), (37, 199606), (43, 171754), (74, 99803), (86, 85877), (211, 35002), (407, 18146), (422, 17501), (473, 15614), (814, 9073), (946, 7807), (1591, 4642), (2321, 3182)]