11734420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34513}}^1$

素因数の和:34539

約数の個数: 24

約数和(自身を含む): 26092584

約数和(自身を除く): 14358164

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34513, 69026, 138052, 172565, 345130, 586721, 690260, 1173442, 2346884, 2933605, 5867210, 11734420]

約数ペア:

[(1, 11734420), (2, 5867210), (4, 2933605), (5, 2346884), (10, 1173442), (17, 690260), (20, 586721), (34, 345130), (68, 172565), (85, 138052), (170, 69026), (340, 34513)]