629242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 1029600

約数和(自身を除く): 400358

約数列:

[1, 2, 19, 29, 38, 58, 551, 571, 1102, 1142, 10849, 16559, 21698, 33118, 314621, 629242]

約数ペア:

[(1, 629242), (2, 314621), (19, 33118), (29, 21698), (38, 16559), (58, 10849), (551, 1142), (571, 1102)]