9007628

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 19160064

約数和(自身を除く): 10152436

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 197, 284, 322, 394, 497, 644, 788, 994, 1379, 1633, 1988, 2758, 3266, 4531, 5516, 6532, 9062, 11431, 13987, 18124, 22862, 27974, 31717, 45724, 55948, 63434, 97909, 126868, 195818, 321701, 391636, 643402, 1286804, 2251907, 4503814, 9007628]

約数ペア:

[(1, 9007628), (2, 4503814), (4, 2251907), (7, 1286804), (14, 643402), (23, 391636), (28, 321701), (46, 195818), (71, 126868), (92, 97909), (142, 63434), (161, 55948), (197, 45724), (284, 31717), (322, 27974), (394, 22862), (497, 18124), (644, 13987), (788, 11431), (994, 9062), (1379, 6532), (1633, 5516), (1988, 4531), (2758, 3266)]