2151236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 3998400

約数和(自身を除く): 1847164

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 349, 698, 1396, 1541, 3082, 6164, 8027, 16054, 23383, 32108, 46766, 93532, 537809, 1075618, 2151236]

約数ペア:

[(1, 2151236), (2, 1075618), (4, 537809), (23, 93532), (46, 46766), (67, 32108), (92, 23383), (134, 16054), (268, 8027), (349, 6164), (698, 3082), (1396, 1541)]