1738400968

素因数分解:

$2^3\times {\mathrm{2677}}^1\times {\mathrm{81173}}^1$

素因数の和:83856

約数の個数: 16

約数和(自身を含む): 3260759580

約数和(自身を除く): 1522358612

約数列:

[1, 2, 4, 8, 2677, 5354, 10708, 21416, 81173, 162346, 324692, 649384, 217300121, 434600242, 869200484, 1738400968]

約数ペア:

[(1, 1738400968), (2, 869200484), (4, 434600242), (8, 217300121), (2677, 649384), (5354, 324692), (10708, 162346), (21416, 81173)]