3914288

素因数分解:

$2^4\times 7^1\times {\mathrm{34949}}^1$

素因数の和:34964

約数の個数: 20

約数和(自身を含む): 8667600

約数和(自身を除く): 4753312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 34949, 69898, 139796, 244643, 279592, 489286, 559184, 978572, 1957144, 3914288]

約数ペア:

[(1, 3914288), (2, 1957144), (4, 978572), (7, 559184), (8, 489286), (14, 279592), (16, 244643), (28, 139796), (56, 69898), (112, 34949)]