3977226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 9603360

約数和(自身を除く): 5626134

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 99, 106, 159, 198, 318, 379, 477, 583, 758, 954, 1137, 1166, 1749, 2274, 3411, 3498, 4169, 5247, 6822, 8338, 10494, 12507, 20087, 25014, 37521, 40174, 60261, 75042, 120522, 180783, 220957, 361566, 441914, 662871, 1325742, 1988613, 3977226]

約数ペア:

[(1, 3977226), (2, 1988613), (3, 1325742), (6, 662871), (9, 441914), (11, 361566), (18, 220957), (22, 180783), (33, 120522), (53, 75042), (66, 60261), (99, 40174), (106, 37521), (159, 25014), (198, 20087), (318, 12507), (379, 10494), (477, 8338), (583, 6822), (758, 5247), (954, 4169), (1137, 3498), (1166, 3411), (1749, 2274)]