1346996

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 2735040

約数和(自身を除く): 1388044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 659, 1022, 1318, 2044, 2636, 4613, 9226, 18452, 48107, 96214, 192428, 336749, 673498, 1346996]

約数ペア:

[(1, 1346996), (2, 673498), (4, 336749), (7, 192428), (14, 96214), (28, 48107), (73, 18452), (146, 9226), (292, 4613), (511, 2636), (659, 2044), (1022, 1318)]