7649642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 15410304

約数和(自身を除く): 7760662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3821, 7642, 26747, 42031, 49673, 53494, 84062, 99346, 294217, 347711, 546403, 588434, 695422, 1092806, 3824821, 7649642]

約数ペア:

[(1, 7649642), (2, 3824821), (7, 1092806), (11, 695422), (13, 588434), (14, 546403), (22, 347711), (26, 294217), (77, 99346), (91, 84062), (143, 53494), (154, 49673), (182, 42031), (286, 26747), (1001, 7642), (2002, 3821)]