17902052

素因数分解:

$2^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:780

約数の個数: 36

約数和(自身を含む): 36747900

約数和(自身を除く): 18845848

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 149, 196, 298, 596, 613, 1043, 1226, 2086, 2452, 4172, 4291, 7301, 8582, 14602, 17164, 29204, 30037, 60074, 91337, 120148, 182674, 365348, 639359, 1278718, 2557436, 4475513, 8951026, 17902052]

約数ペア:

[(1, 17902052), (2, 8951026), (4, 4475513), (7, 2557436), (14, 1278718), (28, 639359), (49, 365348), (98, 182674), (149, 120148), (196, 91337), (298, 60074), (596, 30037), (613, 29204), (1043, 17164), (1226, 14602), (2086, 8582), (2452, 7301), (4172, 4291)]