4869800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 12199740

約数和(自身を除く): 7329940

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 1873, 2600, 3746, 7492, 9365, 14984, 18730, 24349, 37460, 46825, 48698, 74920, 93650, 97396, 121745, 187300, 194792, 243490, 374600, 486980, 608725, 973960, 1217450, 2434900, 4869800]

約数ペア:

[(1, 4869800), (2, 2434900), (4, 1217450), (5, 973960), (8, 608725), (10, 486980), (13, 374600), (20, 243490), (25, 194792), (26, 187300), (40, 121745), (50, 97396), (52, 93650), (65, 74920), (100, 48698), (104, 46825), (130, 37460), (200, 24349), (260, 18730), (325, 14984), (520, 9365), (650, 7492), (1300, 3746), (1873, 2600)]