2121936348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{11593}}^1$

素因数の和:13786

約数の個数: 48

約数和(自身を含む): 5661582080

約数和(自身を除く): 3539645732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2179, 4358, 6537, 8716, 11593, 13074, 15253, 23186, 26148, 30506, 34779, 45759, 46372, 61012, 69558, 81151, 91518, 139116, 162302, 183036, 243453, 324604, 486906, 973812, 25261147, 50522294, 75783441, 101044588, 151566882, 176828029, 303133764, 353656058, 530484087, 707312116, 1060968174, 2121936348]

約数ペア:

[(1, 2121936348), (2, 1060968174), (3, 707312116), (4, 530484087), (6, 353656058), (7, 303133764), (12, 176828029), (14, 151566882), (21, 101044588), (28, 75783441), (42, 50522294), (84, 25261147), (2179, 973812), (4358, 486906), (6537, 324604), (8716, 243453), (11593, 183036), (13074, 162302), (15253, 139116), (23186, 91518), (26148, 81151), (30506, 69558), (34779, 61012), (45759, 46372)]