3429660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4397}}^1$

素因数の和:4422

約数の個数: 48

約数和(自身を含む): 10344096

約数和(自身を除く): 6914436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4397, 8794, 13191, 17588, 21985, 26382, 43970, 52764, 57161, 65955, 87940, 114322, 131910, 171483, 228644, 263820, 285805, 342966, 571610, 685932, 857415, 1143220, 1714830, 3429660]

約数ペア:

[(1, 3429660), (2, 1714830), (3, 1143220), (4, 857415), (5, 685932), (6, 571610), (10, 342966), (12, 285805), (13, 263820), (15, 228644), (20, 171483), (26, 131910), (30, 114322), (39, 87940), (52, 65955), (60, 57161), (65, 52764), (78, 43970), (130, 26382), (156, 21985), (195, 17588), (260, 13191), (390, 8794), (780, 4397)]