274515808

素因数分解:

$2^5\times 7^1\times {\mathrm{1225517}}^1$

素因数の和:1225534

約数の個数: 24

約数和(自身を含む): 617661072

約数和(自身を除く): 343145264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1225517, 2451034, 4902068, 8578619, 9804136, 17157238, 19608272, 34314476, 39216544, 68628952, 137257904, 274515808]

約数ペア:

[(1, 274515808), (2, 137257904), (4, 68628952), (7, 39216544), (8, 34314476), (14, 19608272), (16, 17157238), (28, 9804136), (32, 8578619), (56, 4902068), (112, 2451034), (224, 1225517)]