1480010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{21143}}^1$

素因数の和:21157

約数の個数: 16

約数和(自身を含む): 3044736

約数和(自身を除く): 1564726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 21143, 42286, 105715, 148001, 211430, 296002, 740005, 1480010]

約数ペア:

[(1, 1480010), (2, 740005), (5, 296002), (7, 211430), (10, 148001), (14, 105715), (35, 42286), (70, 21143)]