828530724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{4441}}^1$

素因数の和:6676

約数の個数: 48

約数和(自身を含む): 2210907776

約数和(自身を除く): 1382377052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2221, 4441, 4442, 6663, 8882, 8884, 13323, 13326, 15547, 17764, 26646, 26652, 31087, 31094, 46641, 53292, 62174, 62188, 93261, 93282, 124348, 186522, 186564, 373044, 9863461, 19726922, 29590383, 39453844, 59180766, 69044227, 118361532, 138088454, 207132681, 276176908, 414265362, 828530724]

約数ペア:

[(1, 828530724), (2, 414265362), (3, 276176908), (4, 207132681), (6, 138088454), (7, 118361532), (12, 69044227), (14, 59180766), (21, 39453844), (28, 29590383), (42, 19726922), (84, 9863461), (2221, 373044), (4441, 186564), (4442, 186522), (6663, 124348), (8882, 93282), (8884, 93261), (13323, 62188), (13326, 62174), (15547, 53292), (17764, 46641), (26646, 31094), (26652, 31087)]