4031286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 9393408

約数和(自身を除く): 5362122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 1811, 2226, 3622, 5433, 10866, 12677, 25354, 38031, 76062, 95983, 191966, 287949, 575898, 671881, 1343762, 2015643, 4031286]

約数ペア:

[(1, 4031286), (2, 2015643), (3, 1343762), (6, 671881), (7, 575898), (14, 287949), (21, 191966), (42, 95983), (53, 76062), (106, 38031), (159, 25354), (318, 12677), (371, 10866), (742, 5433), (1113, 3622), (1811, 2226)]