8038730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 17259264

約数和(自身を除く): 9220534

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4993, 9986, 24965, 34951, 49930, 69902, 114839, 174755, 229678, 349510, 574195, 803873, 1148390, 1607746, 4019365, 8038730]

約数ペア:

[(1, 8038730), (2, 4019365), (5, 1607746), (7, 1148390), (10, 803873), (14, 574195), (23, 349510), (35, 229678), (46, 174755), (70, 114839), (115, 69902), (161, 49930), (230, 34951), (322, 24965), (805, 9986), (1610, 4993)]