8784846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 21981024

約数和(自身を除く): 13196178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 617, 678, 791, 1017, 1234, 1582, 1851, 2034, 2373, 3702, 4319, 4746, 5553, 7119, 8638, 11106, 12957, 14238, 25914, 38871, 69721, 77742, 139442, 209163, 418326, 488047, 627489, 976094, 1254978, 1464141, 2928282, 4392423, 8784846]

約数ペア:

[(1, 8784846), (2, 4392423), (3, 2928282), (6, 1464141), (7, 1254978), (9, 976094), (14, 627489), (18, 488047), (21, 418326), (42, 209163), (63, 139442), (113, 77742), (126, 69721), (226, 38871), (339, 25914), (617, 14238), (678, 12957), (791, 11106), (1017, 8638), (1234, 7119), (1582, 5553), (1851, 4746), (2034, 4319), (2373, 3702)]