489272014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{53849}}^1$

素因数の和:53928

約数の個数: 32

約数和(自身を含む): 930528000

約数和(自身を除く): 441255986

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 53849, 107698, 376943, 592339, 753886, 1184678, 3177091, 4146373, 6354182, 8292746, 22239637, 34948001, 44479274, 69896002, 244636007, 489272014]

約数ペア:

[(1, 489272014), (2, 244636007), (7, 69896002), (11, 44479274), (14, 34948001), (22, 22239637), (59, 8292746), (77, 6354182), (118, 4146373), (154, 3177091), (413, 1184678), (649, 753886), (826, 592339), (1298, 376943), (4543, 107698), (9086, 53849)]