2655422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 5094144

約数和(自身を除く): 2438722

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 401, 473, 602, 802, 946, 2807, 3311, 4411, 5614, 6622, 8822, 17243, 30877, 34486, 61754, 120701, 189673, 241402, 379346, 1327711, 2655422]

約数ペア:

[(1, 2655422), (2, 1327711), (7, 379346), (11, 241402), (14, 189673), (22, 120701), (43, 61754), (77, 34486), (86, 30877), (154, 17243), (301, 8822), (401, 6622), (473, 5614), (602, 4411), (802, 3311), (946, 2807)]