889956

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 36

約数和(自身を含む): 2293200

約数和(自身を除く): 1403244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 419, 531, 708, 838, 1062, 1257, 1676, 2124, 2514, 3771, 5028, 7542, 15084, 24721, 49442, 74163, 98884, 148326, 222489, 296652, 444978, 889956]

約数ペア:

[(1, 889956), (2, 444978), (3, 296652), (4, 222489), (6, 148326), (9, 98884), (12, 74163), (18, 49442), (36, 24721), (59, 15084), (118, 7542), (177, 5028), (236, 3771), (354, 2514), (419, 2124), (531, 1676), (708, 1257), (838, 1062)]