854767494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6783869}}^1$

素因数の和:6783884

約数の個数: 24

約数和(自身を含む): 2116567440

約数和(自身を除く): 1261799946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6783869, 13567738, 20351607, 40703214, 47487083, 61054821, 94974166, 122109642, 142461249, 284922498, 427383747, 854767494]

約数ペア:

[(1, 854767494), (2, 427383747), (3, 284922498), (6, 142461249), (7, 122109642), (9, 94974166), (14, 61054821), (18, 47487083), (21, 40703214), (42, 20351607), (63, 13567738), (126, 6783869)]