7921930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 15033600

約数和(自身を除く): 7111670

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 463, 590, 926, 1711, 2315, 3422, 4630, 8555, 13427, 17110, 26854, 27317, 54634, 67135, 134270, 136585, 273170, 792193, 1584386, 3960965, 7921930]

約数ペア:

[(1, 7921930), (2, 3960965), (5, 1584386), (10, 792193), (29, 273170), (58, 136585), (59, 134270), (118, 67135), (145, 54634), (290, 27317), (295, 26854), (463, 17110), (590, 13427), (926, 8555), (1711, 4630), (2315, 3422)]