1212926932

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{921677}}^1$

素因数の和:921735

約数の個数: 24

約数和(自身を含む): 2477470464

約数和(自身を除く): 1264543532

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 921677, 1843354, 3686708, 6451739, 12903478, 25806956, 43318819, 86637638, 173275276, 303231733, 606463466, 1212926932]

約数ペア:

[(1, 1212926932), (2, 606463466), (4, 303231733), (7, 173275276), (14, 86637638), (28, 43318819), (47, 25806956), (94, 12903478), (188, 6451739), (329, 3686708), (658, 1843354), (1316, 921677)]