18298308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7027}}^1$

素因数の和:7072

約数の個数: 48

約数和(自身を含む): 50376704

約数和(自身を除く): 32078396

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, 1302, 2604, 7027, 14054, 21081, 28108, 42162, 49189, 84324, 98378, 147567, 196756, 217837, 295134, 435674, 590268, 653511, 871348, 1307022, 1524859, 2614044, 3049718, 4574577, 6099436, 9149154, 18298308]

約数ペア:

[(1, 18298308), (2, 9149154), (3, 6099436), (4, 4574577), (6, 3049718), (7, 2614044), (12, 1524859), (14, 1307022), (21, 871348), (28, 653511), (31, 590268), (42, 435674), (62, 295134), (84, 217837), (93, 196756), (124, 147567), (186, 98378), (217, 84324), (372, 49189), (434, 42162), (651, 28108), (868, 21081), (1302, 14054), (2604, 7027)]