1488212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 2872800

約数和(自身を除く): 1384588

約数列:

[1, 2, 4, 11, 22, 44, 149, 227, 298, 454, 596, 908, 1639, 2497, 3278, 4994, 6556, 9988, 33823, 67646, 135292, 372053, 744106, 1488212]

約数ペア:

[(1, 1488212), (2, 744106), (4, 372053), (11, 135292), (22, 67646), (44, 33823), (149, 9988), (227, 6556), (298, 4994), (454, 3278), (596, 2497), (908, 1639)]