4394428

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{881}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 8149680

約数和(自身を除く): 3755252

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 881, 1247, 1762, 2494, 3524, 4988, 25549, 37883, 51098, 75766, 102196, 151532, 1098607, 2197214, 4394428]

約数ペア:

[(1, 4394428), (2, 2197214), (4, 1098607), (29, 151532), (43, 102196), (58, 75766), (86, 51098), (116, 37883), (172, 25549), (881, 4988), (1247, 3524), (1762, 2494)]