7221214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3640

約数の個数: 32

約数和(自身を含む): 14547456

約数和(自身を除く): 7326242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3607, 7214, 25249, 39677, 46891, 50498, 79354, 93782, 277739, 328237, 515801, 555478, 656474, 1031602, 3610607, 7221214]

約数ペア:

[(1, 7221214), (2, 3610607), (7, 1031602), (11, 656474), (13, 555478), (14, 515801), (22, 328237), (26, 277739), (77, 93782), (91, 79354), (143, 50498), (154, 46891), (182, 39677), (286, 25249), (1001, 7214), (2002, 3607)]