8240190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{39239}}^1$

素因数の和:39256

約数の個数: 32

約数和(自身を含む): 22602240

約数和(自身を除く): 14362050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 39239, 78478, 117717, 196195, 235434, 274673, 392390, 549346, 588585, 824019, 1177170, 1373365, 1648038, 2746730, 4120095, 8240190]

約数ペア:

[(1, 8240190), (2, 4120095), (3, 2746730), (5, 1648038), (6, 1373365), (7, 1177170), (10, 824019), (14, 588585), (15, 549346), (21, 392390), (30, 274673), (35, 235434), (42, 196195), (70, 117717), (105, 78478), (210, 39239)]