1900794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 4386816

約数和(自身を除く): 2486022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 271, 334, 501, 542, 813, 1002, 1169, 1626, 1897, 2338, 3507, 3794, 5691, 7014, 11382, 45257, 90514, 135771, 271542, 316799, 633598, 950397, 1900794]

約数ペア:

[(1, 1900794), (2, 950397), (3, 633598), (6, 316799), (7, 271542), (14, 135771), (21, 90514), (42, 45257), (167, 11382), (271, 7014), (334, 5691), (501, 3794), (542, 3507), (813, 2338), (1002, 1897), (1169, 1626)]