1738984976

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1488857}}^1$

素因数の和:1488938

約数の個数: 20

約数和(自身を含む): 3415440252

約数和(自身を除く): 1676455276

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1488857, 2977714, 5955428, 11910856, 23821712, 108686561, 217373122, 434746244, 869492488, 1738984976]

約数ペア:

[(1, 1738984976), (2, 869492488), (4, 434746244), (8, 217373122), (16, 108686561), (73, 23821712), (146, 11910856), (292, 5955428), (584, 2977714), (1168, 1488857)]