2810664

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 7706400

約数和(自身を除く): 4895736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 379, 412, 618, 758, 824, 927, 1137, 1236, 1516, 1854, 2274, 2472, 3032, 3411, 3708, 4548, 6822, 7416, 9096, 13644, 27288, 39037, 78074, 117111, 156148, 234222, 312296, 351333, 468444, 702666, 936888, 1405332, 2810664]

約数ペア:

[(1, 2810664), (2, 1405332), (3, 936888), (4, 702666), (6, 468444), (8, 351333), (9, 312296), (12, 234222), (18, 156148), (24, 117111), (36, 78074), (72, 39037), (103, 27288), (206, 13644), (309, 9096), (379, 7416), (412, 6822), (618, 4548), (758, 3708), (824, 3411), (927, 3032), (1137, 2472), (1236, 2274), (1516, 1854)]