2471378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 4698624

約数和(自身を除く): 2227246

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 367, 481, 518, 734, 962, 2569, 3367, 4771, 5138, 6734, 9542, 13579, 27158, 33397, 66794, 95053, 176527, 190106, 353054, 1235689, 2471378]

約数ペア:

[(1, 2471378), (2, 1235689), (7, 353054), (13, 190106), (14, 176527), (26, 95053), (37, 66794), (74, 33397), (91, 27158), (182, 13579), (259, 9542), (367, 6734), (481, 5138), (518, 4771), (734, 3367), (962, 2569)]