1740219838

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1\times {\mathrm{1993}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 3050532864

約数和(自身を除く): 1310313026

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 1327, 1993, 2654, 3986, 9289, 13951, 18578, 27902, 62369, 93671, 124738, 187342, 436583, 655697, 873166, 1311394, 2644711, 5289422, 18512977, 37025954, 124301417, 248602834, 870109919, 1740219838]

約数ペア:

[(1, 1740219838), (2, 870109919), (7, 248602834), (14, 124301417), (47, 37025954), (94, 18512977), (329, 5289422), (658, 2644711), (1327, 1311394), (1993, 873166), (2654, 655697), (3986, 436583), (9289, 187342), (13951, 124738), (18578, 93671), (27902, 62369)]