7282282

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3911}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 13379040

約数和(自身を除く): 6096758

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 3911, 7822, 27377, 54754, 74309, 148618, 191639, 383278, 520163, 1040326, 3641141, 7282282]

約数ペア:

[(1, 7282282), (2, 3641141), (7, 1040326), (14, 520163), (19, 383278), (38, 191639), (49, 148618), (98, 74309), (133, 54754), (266, 27377), (931, 7822), (1862, 3911)]