1807987524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{132047}}^1$

素因数の和:132224

約数の個数: 48

約数和(自身を含む): 4850915328

約数和(自身を除く): 3042927804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 132047, 264094, 396141, 528188, 792282, 924329, 1584564, 1848658, 2772987, 3697316, 5545974, 11091948, 21523661, 43047322, 64570983, 86094644, 129141966, 150665627, 258283932, 301331254, 451996881, 602662508, 903993762, 1807987524]

約数ペア:

[(1, 1807987524), (2, 903993762), (3, 602662508), (4, 451996881), (6, 301331254), (7, 258283932), (12, 150665627), (14, 129141966), (21, 86094644), (28, 64570983), (42, 43047322), (84, 21523661), (163, 11091948), (326, 5545974), (489, 3697316), (652, 2772987), (978, 1848658), (1141, 1584564), (1956, 924329), (2282, 792282), (3423, 528188), (4564, 396141), (6846, 264094), (13692, 132047)]