84455428

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{983}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 151425792

約数和(自身を除く): 66970364

約数列:

[1, 2, 4, 47, 94, 188, 457, 914, 983, 1828, 1966, 3932, 21479, 42958, 46201, 85916, 92402, 184804, 449231, 898462, 1796924, 21113857, 42227714, 84455428]

約数ペア:

[(1, 84455428), (2, 42227714), (4, 21113857), (47, 1796924), (94, 898462), (188, 449231), (457, 184804), (914, 92402), (983, 85916), (1828, 46201), (1966, 42958), (3932, 21479)]