85247358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{289957}}^1$

素因数の和:289976

約数の個数: 24

約数和(自身を含む): 198331272

約数和(自身を除く): 113083914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 289957, 579914, 869871, 1739742, 2029699, 4059398, 6089097, 12178194, 14207893, 28415786, 42623679, 85247358]

約数ペア:

[(1, 85247358), (2, 42623679), (3, 28415786), (6, 14207893), (7, 12178194), (14, 6089097), (21, 4059398), (42, 2029699), (49, 1739742), (98, 869871), (147, 579914), (294, 289957)]