1879312

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1690

約数の個数: 20

約数和(自身を含む): 3693340

約数和(自身を除く): 1814028

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1609, 3218, 6436, 12872, 25744, 117457, 234914, 469828, 939656, 1879312]

約数ペア:

[(1, 1879312), (2, 939656), (4, 469828), (8, 234914), (16, 117457), (73, 25744), (146, 12872), (292, 6436), (584, 3218), (1168, 1609)]