489010172

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{296011}}^1$

素因数の和:296081

約数の個数: 24

約数和(自身を含む): 994600320

約数和(自身を除く): 505590148

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 296011, 592022, 1184044, 2072077, 4144154, 8288308, 17464649, 34929298, 69858596, 122252543, 244505086, 489010172]

約数ペア:

[(1, 489010172), (2, 244505086), (4, 122252543), (7, 69858596), (14, 34929298), (28, 17464649), (59, 8288308), (118, 4144154), (236, 2072077), (413, 1184044), (826, 592022), (1652, 296011)]