7899384

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^2\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 20313000

約数和(自身を除く): 12413616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 149, 188, 282, 298, 376, 447, 564, 596, 894, 1128, 1192, 1788, 2209, 3576, 4418, 6627, 7003, 8836, 13254, 14006, 17672, 21009, 26508, 28012, 42018, 53016, 56024, 84036, 168072, 329141, 658282, 987423, 1316564, 1974846, 2633128, 3949692, 7899384]

約数ペア:

[(1, 7899384), (2, 3949692), (3, 2633128), (4, 1974846), (6, 1316564), (8, 987423), (12, 658282), (24, 329141), (47, 168072), (94, 84036), (141, 56024), (149, 53016), (188, 42018), (282, 28012), (298, 26508), (376, 21009), (447, 17672), (564, 14006), (596, 13254), (894, 8836), (1128, 7003), (1192, 6627), (1788, 4418), (2209, 3576)]