8404764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 20858880

約数和(自身を除く): 12454116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 193, 228, 382, 386, 573, 579, 764, 772, 1146, 1158, 2292, 2316, 3629, 3667, 7258, 7334, 10887, 11001, 14516, 14668, 21774, 22002, 36863, 43548, 44004, 73726, 110589, 147452, 221178, 442356, 700397, 1400794, 2101191, 2801588, 4202382, 8404764]

約数ペア:

[(1, 8404764), (2, 4202382), (3, 2801588), (4, 2101191), (6, 1400794), (12, 700397), (19, 442356), (38, 221178), (57, 147452), (76, 110589), (114, 73726), (191, 44004), (193, 43548), (228, 36863), (382, 22002), (386, 21774), (573, 14668), (579, 14516), (764, 11001), (772, 10887), (1146, 7334), (1158, 7258), (2292, 3667), (2316, 3629)]