891252

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1332

約数の個数: 36

約数和(自身を含む): 2373280

約数和(自身を除く): 1482028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1303, 2606, 3909, 5212, 7818, 11727, 15636, 23454, 24757, 46908, 49514, 74271, 99028, 148542, 222813, 297084, 445626, 891252]

約数ペア:

[(1, 891252), (2, 445626), (3, 297084), (4, 222813), (6, 148542), (9, 99028), (12, 74271), (18, 49514), (19, 46908), (36, 24757), (38, 23454), (57, 15636), (76, 11727), (114, 7818), (171, 5212), (228, 3909), (342, 2606), (684, 1303)]