1439326

素因数分解:

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

素因数の和:808

約数の個数: 24

約数和(自身を含む): 2647080

約数和(自身を除く): 1207754

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 773, 931, 1546, 1862, 5411, 10822, 14687, 29374, 37877, 75754, 102809, 205618, 719663, 1439326]

約数ペア:

[(1, 1439326), (2, 719663), (7, 205618), (14, 102809), (19, 75754), (38, 37877), (49, 29374), (98, 14687), (133, 10822), (266, 5411), (773, 1862), (931, 1546)]