2878652

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:810

約数の個数: 36

約数和(自身を含む): 6176520

約数和(自身を除く): 3297868

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 773, 931, 1546, 1862, 3092, 3724, 5411, 10822, 14687, 21644, 29374, 37877, 58748, 75754, 102809, 151508, 205618, 411236, 719663, 1439326, 2878652]

約数ペア:

[(1, 2878652), (2, 1439326), (4, 719663), (7, 411236), (14, 205618), (19, 151508), (28, 102809), (38, 75754), (49, 58748), (76, 37877), (98, 29374), (133, 21644), (196, 14687), (266, 10822), (532, 5411), (773, 3724), (931, 3092), (1546, 1862)]