1907352

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 5265000

約数和(自身を除く): 3357648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 449, 472, 531, 708, 898, 1062, 1347, 1416, 1796, 2124, 2694, 3592, 4041, 4248, 5388, 8082, 10776, 16164, 26491, 32328, 52982, 79473, 105964, 158946, 211928, 238419, 317892, 476838, 635784, 953676, 1907352]

約数ペア:

[(1, 1907352), (2, 953676), (3, 635784), (4, 476838), (6, 317892), (8, 238419), (9, 211928), (12, 158946), (18, 105964), (24, 79473), (36, 52982), (59, 32328), (72, 26491), (118, 16164), (177, 10776), (236, 8082), (354, 5388), (449, 4248), (472, 4041), (531, 3592), (708, 2694), (898, 2124), (1062, 1796), (1347, 1416)]