1493514

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 3725280

約数和(自身を除く): 2231766

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 397, 418, 627, 794, 1191, 1254, 1881, 2382, 3573, 3762, 4367, 7146, 7543, 8734, 13101, 15086, 22629, 26202, 39303, 45258, 67887, 78606, 82973, 135774, 165946, 248919, 497838, 746757, 1493514]

約数ペア:

[(1, 1493514), (2, 746757), (3, 497838), (6, 248919), (9, 165946), (11, 135774), (18, 82973), (19, 78606), (22, 67887), (33, 45258), (38, 39303), (57, 26202), (66, 22629), (99, 15086), (114, 13101), (171, 8734), (198, 7543), (209, 7146), (342, 4367), (397, 3762), (418, 3573), (627, 2382), (794, 1881), (1191, 1254)]