634892

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 1188096

約数和(自身を除く): 553204

約数列:

[1, 2, 4, 23, 46, 67, 92, 103, 134, 206, 268, 412, 1541, 2369, 3082, 4738, 6164, 6901, 9476, 13802, 27604, 158723, 317446, 634892]

約数ペア:

[(1, 634892), (2, 317446), (4, 158723), (23, 27604), (46, 13802), (67, 9476), (92, 6901), (103, 6164), (134, 4738), (206, 3082), (268, 2369), (412, 1541)]