4193704

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 8205120

約数和(自身を除く): 4011416

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 167, 172, 292, 334, 344, 584, 668, 1336, 3139, 6278, 7181, 12191, 12556, 14362, 24382, 25112, 28724, 48764, 57448, 97528, 524213, 1048426, 2096852, 4193704]

約数ペア:

[(1, 4193704), (2, 2096852), (4, 1048426), (8, 524213), (43, 97528), (73, 57448), (86, 48764), (146, 28724), (167, 25112), (172, 24382), (292, 14362), (334, 12556), (344, 12191), (584, 7181), (668, 6278), (1336, 3139)]