12855948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4982

約数の個数: 48

約数和(自身を含む): 35395584

約数和(自身を除く): 22539636

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, 4937, 9874, 14811, 19748, 29622, 34559, 59244, 69118, 103677, 138236, 153047, 207354, 306094, 414708, 459141, 612188, 918282, 1071329, 1836564, 2142658, 3213987, 4285316, 6427974, 12855948]

約数ペア:

[(1, 12855948), (2, 6427974), (3, 4285316), (4, 3213987), (6, 2142658), (7, 1836564), (12, 1071329), (14, 918282), (21, 612188), (28, 459141), (31, 414708), (42, 306094), (62, 207354), (84, 153047), (93, 138236), (124, 103677), (186, 69118), (217, 59244), (372, 34559), (434, 29622), (651, 19748), (868, 14811), (1302, 9874), (2604, 4937)]