1925208

素因数分解:

$2^3\times 3^4\times {\mathrm{2971}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 5394180

約数和(自身を除く): 3468972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2971, 5942, 8913, 11884, 17826, 23768, 26739, 35652, 53478, 71304, 80217, 106956, 160434, 213912, 240651, 320868, 481302, 641736, 962604, 1925208]

約数ペア:

[(1, 1925208), (2, 962604), (3, 641736), (4, 481302), (6, 320868), (8, 240651), (9, 213912), (12, 160434), (18, 106956), (24, 80217), (27, 71304), (36, 53478), (54, 35652), (72, 26739), (81, 23768), (108, 17826), (162, 11884), (216, 8913), (324, 5942), (648, 2971)]