4677140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18011

約数の個数: 24

約数和(自身を含む): 10578120

約数和(自身を除く): 5900980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17989, 35978, 71956, 89945, 179890, 233857, 359780, 467714, 935428, 1169285, 2338570, 4677140]

約数ペア:

[(1, 4677140), (2, 2338570), (4, 1169285), (5, 935428), (10, 467714), (13, 359780), (20, 233857), (26, 179890), (52, 89945), (65, 71956), (130, 35978), (260, 17989)]