552762406

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 964846080

約数和(自身を除く): 412083674

約数列:

[1, 2, 7, 14, 71, 142, 281, 497, 562, 994, 1967, 1979, 3934, 3958, 13853, 19951, 27706, 39902, 139657, 140509, 279314, 281018, 556099, 983563, 1112198, 1967126, 3892693, 7785386, 39483029, 78966058, 276381203, 552762406]

約数ペア:

[(1, 552762406), (2, 276381203), (7, 78966058), (14, 39483029), (71, 7785386), (142, 3892693), (281, 1967126), (497, 1112198), (562, 983563), (994, 556099), (1967, 281018), (1979, 279314), (3934, 140509), (3958, 139657), (13853, 39902), (19951, 27706)]