245162274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{8233}}^1$

素因数の和:8954

約数の個数: 32

約数和(自身を含む): 561229440

約数和(自身を除く): 316067166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 709, 1418, 2127, 4254, 4963, 8233, 9926, 14889, 16466, 24699, 29778, 49398, 57631, 115262, 172893, 345786, 5837197, 11674394, 17511591, 35023182, 40860379, 81720758, 122581137, 245162274]

約数ペア:

[(1, 245162274), (2, 122581137), (3, 81720758), (6, 40860379), (7, 35023182), (14, 17511591), (21, 11674394), (42, 5837197), (709, 345786), (1418, 172893), (2127, 115262), (4254, 57631), (4963, 49398), (8233, 29778), (9926, 24699), (14889, 16466)]