4042024

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 8769600

約数和(自身を除く): 4727576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 811, 1246, 1622, 2492, 3244, 4984, 5677, 6488, 11354, 22708, 45416, 72179, 144358, 288716, 505253, 577432, 1010506, 2021012, 4042024]

約数ペア:

[(1, 4042024), (2, 2021012), (4, 1010506), (7, 577432), (8, 505253), (14, 288716), (28, 144358), (56, 72179), (89, 45416), (178, 22708), (356, 11354), (623, 6488), (712, 5677), (811, 4984), (1246, 3244), (1622, 2492)]