1115706340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7969331}}^1$

素因数の和:7969347

約数の個数: 24

約数和(自身を含む): 2677695552

約数和(自身を除く): 1561989212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7969331, 15938662, 31877324, 39846655, 55785317, 79693310, 111570634, 159386620, 223141268, 278926585, 557853170, 1115706340]

約数ペア:

[(1, 1115706340), (2, 557853170), (4, 278926585), (5, 223141268), (7, 159386620), (10, 111570634), (14, 79693310), (20, 55785317), (28, 39846655), (35, 31877324), (70, 15938662), (140, 7969331)]