3658850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{433}}^1$

素因数の和:471

約数の個数: 36

約数和(自身を含む): 7386246

約数和(自身を除く): 3727396

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 433, 650, 845, 866, 1690, 2165, 4225, 4330, 5629, 8450, 10825, 11258, 21650, 28145, 56290, 73177, 140725, 146354, 281450, 365885, 731770, 1829425, 3658850]

約数ペア:

[(1, 3658850), (2, 1829425), (5, 731770), (10, 365885), (13, 281450), (25, 146354), (26, 140725), (50, 73177), (65, 56290), (130, 28145), (169, 21650), (325, 11258), (338, 10825), (433, 8450), (650, 5629), (845, 4330), (866, 4225), (1690, 2165)]