8397144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{16661}}^1$

素因数の和:16680

約数の個数: 48

約数和(自身を含む): 25992720

約数和(自身を除く): 17595576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 16661, 33322, 49983, 66644, 99966, 116627, 133288, 149949, 199932, 233254, 299898, 349881, 399864, 466508, 599796, 699762, 933016, 1049643, 1199592, 1399524, 2099286, 2799048, 4198572, 8397144]

約数ペア:

[(1, 8397144), (2, 4198572), (3, 2799048), (4, 2099286), (6, 1399524), (7, 1199592), (8, 1049643), (9, 933016), (12, 699762), (14, 599796), (18, 466508), (21, 399864), (24, 349881), (28, 299898), (36, 233254), (42, 199932), (56, 149949), (63, 133288), (72, 116627), (84, 99966), (126, 66644), (168, 49983), (252, 33322), (504, 16661)]