996819670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1294571}}^1$

素因数の和:1294596

約数の個数: 32

約数和(自身を含む): 2237020416

約数和(自身を除く): 1240200746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1294571, 2589142, 6472855, 9061997, 12945710, 14240281, 18123994, 28480562, 45309985, 71201405, 90619970, 99681967, 142402810, 199363934, 498409835, 996819670]

約数ペア:

[(1, 996819670), (2, 498409835), (5, 199363934), (7, 142402810), (10, 99681967), (11, 90619970), (14, 71201405), (22, 45309985), (35, 28480562), (55, 18123994), (70, 14240281), (77, 12945710), (110, 9061997), (154, 6472855), (385, 2589142), (770, 1294571)]