742252

素因数分解:

$2^2\times 7^3\times {\mathrm{541}}^1$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 1517600

約数和(自身を除く): 775348

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 541, 686, 1082, 1372, 2164, 3787, 7574, 15148, 26509, 53018, 106036, 185563, 371126, 742252]

約数ペア:

[(1, 742252), (2, 371126), (4, 185563), (7, 106036), (14, 53018), (28, 26509), (49, 15148), (98, 7574), (196, 3787), (343, 2164), (541, 1372), (686, 1082)]