3213736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{21143}}^1$

素因数の和:21168

約数の個数: 16

約数和(自身を含む): 6343200

約数和(自身を除く): 3129464

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 21143, 42286, 84572, 169144, 401717, 803434, 1606868, 3213736]

約数ペア:

[(1, 3213736), (2, 1606868), (4, 803434), (8, 401717), (19, 169144), (38, 84572), (76, 42286), (152, 21143)]