2528484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 6967296

約数和(自身を除く): 4438812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 971, 1302, 1942, 2604, 2913, 3884, 5826, 6797, 11652, 13594, 20391, 27188, 30101, 40782, 60202, 81564, 90303, 120404, 180606, 210707, 361212, 421414, 632121, 842828, 1264242, 2528484]

約数ペア:

[(1, 2528484), (2, 1264242), (3, 842828), (4, 632121), (6, 421414), (7, 361212), (12, 210707), (14, 180606), (21, 120404), (28, 90303), (31, 81564), (42, 60202), (62, 40782), (84, 30101), (93, 27188), (124, 20391), (186, 13594), (217, 11652), (372, 6797), (434, 5826), (651, 3884), (868, 2913), (971, 2604), (1302, 1942)]