3712144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{12211}}^1$

素因数の和:12238

約数の個数: 20

約数和(自身を含む): 7571440

約数和(自身を除く): 3859296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 12211, 24422, 48844, 97688, 195376, 232009, 464018, 928036, 1856072, 3712144]

約数ペア:

[(1, 3712144), (2, 1856072), (4, 928036), (8, 464018), (16, 232009), (19, 195376), (38, 97688), (76, 48844), (152, 24422), (304, 12211)]