980710626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{395767}}^1$

素因数の和:395838

約数の個数: 32

約数和(自身を含む): 2279623680

約数和(自身を除く): 1298913054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 395767, 791534, 1187301, 2374602, 2770369, 5540738, 8311107, 16622214, 23350253, 46700506, 70050759, 140101518, 163451771, 326903542, 490355313, 980710626]

約数ペア:

[(1, 980710626), (2, 490355313), (3, 326903542), (6, 163451771), (7, 140101518), (14, 70050759), (21, 46700506), (42, 23350253), (59, 16622214), (118, 8311107), (177, 5540738), (354, 2770369), (413, 2374602), (826, 1187301), (1239, 791534), (2478, 395767)]