3104144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10211}}^1$

素因数の和:10238

約数の個数: 20

約数和(自身を含む): 6331440

約数和(自身を除く): 3227296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10211, 20422, 40844, 81688, 163376, 194009, 388018, 776036, 1552072, 3104144]

約数ペア:

[(1, 3104144), (2, 1552072), (4, 776036), (8, 388018), (16, 194009), (19, 163376), (38, 81688), (76, 40844), (152, 20422), (304, 10211)]