2247462854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{287179}}^1$

素因数の和:287244

約数の個数: 32

約数和(自身を含む): 4245669120

約数和(自身を除く): 1998206266

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 287179, 574358, 2010253, 3733327, 4020506, 7466654, 12348697, 24697394, 26133289, 52266578, 86440879, 160533061, 172881758, 321066122, 1123731427, 2247462854]

約数ペア:

[(1, 2247462854), (2, 1123731427), (7, 321066122), (13, 172881758), (14, 160533061), (26, 86440879), (43, 52266578), (86, 26133289), (91, 24697394), (182, 12348697), (301, 7466654), (559, 4020506), (602, 3733327), (1118, 2010253), (3913, 574358), (7826, 287179)]