1863642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 4366656

約数和(自身を除く): 2503014

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 151, 187, 242, 302, 363, 374, 453, 561, 726, 906, 1122, 1661, 2057, 2567, 3322, 4114, 4983, 5134, 6171, 7701, 9966, 12342, 15402, 18271, 28237, 36542, 54813, 56474, 84711, 109626, 169422, 310607, 621214, 931821, 1863642]

約数ペア:

[(1, 1863642), (2, 931821), (3, 621214), (6, 310607), (11, 169422), (17, 109626), (22, 84711), (33, 56474), (34, 54813), (51, 36542), (66, 28237), (102, 18271), (121, 15402), (151, 12342), (187, 9966), (242, 7701), (302, 6171), (363, 5134), (374, 4983), (453, 4114), (561, 3322), (726, 2567), (906, 2057), (1122, 1661)]