12421075044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{816961}}^1$

素因数の和:817156

約数の個数: 48

約数和(自身を含む): 33305906816

約数和(自身を除く): 20884831772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2172, 2534, 3801, 5068, 7602, 15204, 816961, 1633922, 2450883, 3267844, 4901766, 5718727, 9803532, 11437454, 17156181, 22874908, 34312362, 68624724, 147869941, 295739882, 443609823, 591479764, 887219646, 1035089587, 1774439292, 2070179174, 3105268761, 4140358348, 6210537522, 12421075044]

約数ペア:

[(1, 12421075044), (2, 6210537522), (3, 4140358348), (4, 3105268761), (6, 2070179174), (7, 1774439292), (12, 1035089587), (14, 887219646), (21, 591479764), (28, 443609823), (42, 295739882), (84, 147869941), (181, 68624724), (362, 34312362), (543, 22874908), (724, 17156181), (1086, 11437454), (1267, 9803532), (2172, 5718727), (2534, 4901766), (3801, 3267844), (5068, 2450883), (7602, 1633922), (15204, 816961)]