2554818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 3389502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1031, 1239, 2062, 2478, 3093, 6186, 7217, 14434, 21651, 43302, 60829, 121658, 182487, 364974, 425803, 851606, 1277409, 2554818]

約数ペア:

[(1, 2554818), (2, 1277409), (3, 851606), (6, 425803), (7, 364974), (14, 182487), (21, 121658), (42, 60829), (59, 43302), (118, 21651), (177, 14434), (354, 7217), (413, 6186), (826, 3093), (1031, 2478), (1239, 2062)]