4538864078

素因数分解:

$2^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{274517}}^1$

素因数の和:275707

約数の個数: 16

約数和(自身を含む): 7787526624

約数和(自身を除く): 3248662546

約数列:

[1, 2, 7, 14, 1181, 2362, 8267, 16534, 274517, 549034, 1921619, 3843238, 324204577, 648409154, 2269432039, 4538864078]

約数ペア:

[(1, 4538864078), (2, 2269432039), (7, 648409154), (14, 324204577), (1181, 3843238), (2362, 1921619), (8267, 549034), (16534, 274517)]