2418544

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 20

約数和(自身を含む): 4754160

約数和(自身を除く): 2335616

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2129, 4258, 8516, 17032, 34064, 151159, 302318, 604636, 1209272, 2418544]

約数ペア:

[(1, 2418544), (2, 1209272), (4, 604636), (8, 302318), (16, 151159), (71, 34064), (142, 17032), (284, 8516), (568, 4258), (1136, 2129)]