8540244

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3889}}^1$

素因数の和:3960

約数の個数: 36

約数和(自身を含む): 21947380

約数和(自身を除く): 13407136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 3889, 7778, 11667, 15556, 23334, 35001, 46668, 70002, 140004, 237229, 474458, 711687, 948916, 1423374, 2135061, 2846748, 4270122, 8540244]

約数ペア:

[(1, 8540244), (2, 4270122), (3, 2846748), (4, 2135061), (6, 1423374), (9, 948916), (12, 711687), (18, 474458), (36, 237229), (61, 140004), (122, 70002), (183, 46668), (244, 35001), (366, 23334), (549, 15556), (732, 11667), (1098, 7778), (2196, 3889)]