1956438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 4756752

約数和(自身を除く): 2800314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 123, 198, 241, 246, 369, 451, 482, 723, 738, 902, 1353, 1446, 2169, 2651, 2706, 4059, 4338, 5302, 7953, 8118, 9881, 15906, 19762, 23859, 29643, 47718, 59286, 88929, 108691, 177858, 217382, 326073, 652146, 978219, 1956438]

約数ペア:

[(1, 1956438), (2, 978219), (3, 652146), (6, 326073), (9, 217382), (11, 177858), (18, 108691), (22, 88929), (33, 59286), (41, 47718), (66, 29643), (82, 23859), (99, 19762), (123, 15906), (198, 9881), (241, 8118), (246, 7953), (369, 5302), (451, 4338), (482, 4059), (723, 2706), (738, 2651), (902, 2169), (1353, 1446)]