486956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 913920

約数和(自身を除く): 426964

約数列:

[1, 2, 4, 23, 46, 67, 79, 92, 134, 158, 268, 316, 1541, 1817, 3082, 3634, 5293, 6164, 7268, 10586, 21172, 121739, 243478, 486956]

約数ペア:

[(1, 486956), (2, 243478), (4, 121739), (23, 21172), (46, 10586), (67, 7268), (79, 6164), (92, 5293), (134, 3634), (158, 3082), (268, 1817), (316, 1541)]