2402156778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4831}}^1\times {\mathrm{11839}}^1$

素因数の和:16682

約数の個数: 32

約数和(自身を含む): 5492244480

約数和(自身を除く): 3090087702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4831, 9662, 11839, 14493, 23678, 28986, 33817, 35517, 67634, 71034, 82873, 101451, 165746, 202902, 248619, 497238, 57194209, 114388418, 171582627, 343165254, 400359463, 800718926, 1201078389, 2402156778]

約数ペア:

[(1, 2402156778), (2, 1201078389), (3, 800718926), (6, 400359463), (7, 343165254), (14, 171582627), (21, 114388418), (42, 57194209), (4831, 497238), (9662, 248619), (11839, 202902), (14493, 165746), (23678, 101451), (28986, 82873), (33817, 71034), (35517, 67634)]