2100022806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{704233}}^1$

素因数の和:704316

約数の個数: 32

約数和(自身を含む): 4867665408

約数和(自身を除く): 2767642602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 704233, 1408466, 2112699, 4225398, 4929631, 9859262, 14788893, 29577786, 50000543, 100001086, 150001629, 300003258, 350003801, 700007602, 1050011403, 2100022806]

約数ペア:

[(1, 2100022806), (2, 1050011403), (3, 700007602), (6, 350003801), (7, 300003258), (14, 150001629), (21, 100001086), (42, 50000543), (71, 29577786), (142, 14788893), (213, 9859262), (426, 4929631), (497, 4225398), (994, 2112699), (1491, 1408466), (2982, 704233)]