2697226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 4902912

約数和(自身を除く): 2205686

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 127, 254, 259, 287, 518, 574, 889, 1517, 1778, 3034, 4699, 5207, 9398, 10414, 10619, 21238, 32893, 36449, 65786, 72898, 192659, 385318, 1348613, 2697226]

約数ペア:

[(1, 2697226), (2, 1348613), (7, 385318), (14, 192659), (37, 72898), (41, 65786), (74, 36449), (82, 32893), (127, 21238), (254, 10619), (259, 10414), (287, 9398), (518, 5207), (574, 4699), (889, 3034), (1517, 1778)]