1998712

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{1091}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 3767400

約数和(自身を除く): 1768688

約数列:

[1, 2, 4, 8, 229, 458, 916, 1091, 1832, 2182, 4364, 8728, 249839, 499678, 999356, 1998712]

約数ペア:

[(1, 1998712), (2, 999356), (4, 499678), (8, 249839), (229, 8728), (458, 4364), (916, 2182), (1091, 1832)]