9972186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 23491296

約数和(自身を除く): 13519110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 317, 321, 634, 642, 749, 951, 1498, 1902, 2219, 2247, 4438, 4494, 5243, 6657, 10486, 13314, 15533, 15729, 31066, 31458, 33919, 46599, 67838, 93198, 101757, 203514, 237433, 474866, 712299, 1424598, 1662031, 3324062, 4986093, 9972186]

約数ペア:

[(1, 9972186), (2, 4986093), (3, 3324062), (6, 1662031), (7, 1424598), (14, 712299), (21, 474866), (42, 237433), (49, 203514), (98, 101757), (107, 93198), (147, 67838), (214, 46599), (294, 33919), (317, 31458), (321, 31066), (634, 15729), (642, 15533), (749, 13314), (951, 10486), (1498, 6657), (1902, 5243), (2219, 4494), (2247, 4438)]