3648710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 7589376

約数和(自身を除く): 3940666

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 127, 130, 169, 170, 221, 254, 338, 442, 635, 845, 1105, 1270, 1651, 1690, 2159, 2210, 2873, 3302, 4318, 5746, 8255, 10795, 14365, 16510, 21463, 21590, 28067, 28730, 42926, 56134, 107315, 140335, 214630, 280670, 364871, 729742, 1824355, 3648710]

約数ペア:

[(1, 3648710), (2, 1824355), (5, 729742), (10, 364871), (13, 280670), (17, 214630), (26, 140335), (34, 107315), (65, 56134), (85, 42926), (127, 28730), (130, 28067), (169, 21590), (170, 21463), (221, 16510), (254, 14365), (338, 10795), (442, 8255), (635, 5746), (845, 4318), (1105, 3302), (1270, 2873), (1651, 2210), (1690, 2159)]