1012644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 36

約数和(自身を含む): 2673216

約数和(自身を除く): 1660572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1223, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 28129, 44028, 56258, 84387, 112516, 168774, 253161, 337548, 506322, 1012644]

約数ペア:

[(1, 1012644), (2, 506322), (3, 337548), (4, 253161), (6, 168774), (9, 112516), (12, 84387), (18, 56258), (23, 44028), (36, 28129), (46, 22014), (69, 14676), (92, 11007), (138, 7338), (207, 4892), (276, 3669), (414, 2446), (828, 1223)]