1974880

素因数分解:

$2^5\times 5^1\times {\mathrm{12343}}^1$

素因数の和:12358

約数の個数: 24

約数和(自身を含む): 4666032

約数和(自身を除く): 2691152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12343, 24686, 49372, 61715, 98744, 123430, 197488, 246860, 394976, 493720, 987440, 1974880]

約数ペア:

[(1, 1974880), (2, 987440), (4, 493720), (5, 394976), (8, 246860), (10, 197488), (16, 123430), (20, 98744), (32, 61715), (40, 49372), (80, 24686), (160, 12343)]