387502074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1133047}}^1$

素因数の和:1133074

約数の個数: 24

約数和(自身を含む): 883777440

約数和(自身を除く): 496275366

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1133047, 2266094, 3399141, 6798282, 10197423, 20394846, 21527893, 43055786, 64583679, 129167358, 193751037, 387502074]

約数ペア:

[(1, 387502074), (2, 193751037), (3, 129167358), (6, 64583679), (9, 43055786), (18, 21527893), (19, 20394846), (38, 10197423), (57, 6798282), (114, 3399141), (171, 2266094), (342, 1133047)]