3341720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 7916400

約数和(自身を除く): 4574680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4397, 8794, 17588, 21985, 35176, 43970, 83543, 87940, 167086, 175880, 334172, 417715, 668344, 835430, 1670860, 3341720]

約数ペア:

[(1, 3341720), (2, 1670860), (4, 835430), (5, 668344), (8, 417715), (10, 334172), (19, 175880), (20, 167086), (38, 87940), (40, 83543), (76, 43970), (95, 35176), (152, 21985), (190, 17588), (380, 8794), (760, 4397)]