421076922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{61507}}^1$

素因数の和:61682

約数の個数: 32

約数和(自身を含む): 968381952

約数和(自身を除く): 547305030

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 61507, 123014, 184521, 369042, 430549, 861098, 1291647, 2583294, 10025641, 20051282, 30076923, 60153846, 70179487, 140358974, 210538461, 421076922]

約数ペア:

[(1, 421076922), (2, 210538461), (3, 140358974), (6, 70179487), (7, 60153846), (14, 30076923), (21, 20051282), (42, 10025641), (163, 2583294), (326, 1291647), (489, 861098), (978, 430549), (1141, 369042), (2282, 184521), (3423, 123014), (6846, 61507)]