31644746

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 55617408

約数和(自身を除く): 23972662

約数列:

[1, 2, 7, 14, 83, 113, 166, 226, 241, 482, 581, 791, 1162, 1582, 1687, 3374, 9379, 18758, 20003, 27233, 40006, 54466, 65653, 131306, 140021, 190631, 280042, 381262, 2260339, 4520678, 15822373, 31644746]

約数ペア:

[(1, 31644746), (2, 15822373), (7, 4520678), (14, 2260339), (83, 381262), (113, 280042), (166, 190631), (226, 140021), (241, 131306), (482, 65653), (581, 54466), (791, 40006), (1162, 27233), (1582, 20003), (1687, 18758), (3374, 9379)]