8198694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2099}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 20966400

約数和(自身を除く): 12767706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 2099, 3906, 4198, 6297, 12594, 14693, 18891, 29386, 37782, 44079, 65069, 88158, 130138, 132237, 195207, 264474, 390414, 455483, 585621, 910966, 1171242, 1366449, 2732898, 4099347, 8198694]

約数ペア:

[(1, 8198694), (2, 4099347), (3, 2732898), (6, 1366449), (7, 1171242), (9, 910966), (14, 585621), (18, 455483), (21, 390414), (31, 264474), (42, 195207), (62, 132237), (63, 130138), (93, 88158), (126, 65069), (186, 44079), (217, 37782), (279, 29386), (434, 18891), (558, 14693), (651, 12594), (1302, 6297), (1953, 4198), (2099, 3906)]