9674140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 23772672

約数和(自身を除く): 14098532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 1607, 3010, 3214, 6020, 6428, 8035, 11249, 16070, 22498, 32140, 44996, 56245, 69101, 112490, 138202, 224980, 276404, 345505, 483707, 691010, 967414, 1382020, 1934828, 2418535, 4837070, 9674140]

約数ペア:

[(1, 9674140), (2, 4837070), (4, 2418535), (5, 1934828), (7, 1382020), (10, 967414), (14, 691010), (20, 483707), (28, 345505), (35, 276404), (43, 224980), (70, 138202), (86, 112490), (140, 69101), (172, 56245), (215, 44996), (301, 32140), (430, 22498), (602, 16070), (860, 11249), (1204, 8035), (1505, 6428), (1607, 6020), (3010, 3214)]