1956906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 5160960

約数和(自身を除く): 3204054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 167, 186, 189, 217, 279, 334, 378, 434, 501, 558, 651, 837, 1002, 1169, 1302, 1503, 1674, 1953, 2338, 3006, 3507, 3906, 4509, 5177, 5859, 7014, 9018, 10354, 10521, 11718, 15531, 21042, 31062, 31563, 36239, 46593, 63126, 72478, 93186, 108717, 139779, 217434, 279558, 326151, 652302, 978453, 1956906]

約数ペア:

[(1, 1956906), (2, 978453), (3, 652302), (6, 326151), (7, 279558), (9, 217434), (14, 139779), (18, 108717), (21, 93186), (27, 72478), (31, 63126), (42, 46593), (54, 36239), (62, 31563), (63, 31062), (93, 21042), (126, 15531), (167, 11718), (186, 10521), (189, 10354), (217, 9018), (279, 7014), (334, 5859), (378, 5177), (434, 4509), (501, 3906), (558, 3507), (651, 3006), (837, 2338), (1002, 1953), (1169, 1674), (1302, 1503)]