7121569246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1002191}}^1$

素因数の和:1002240

約数の個数: 32

約数和(自身を含む): 12988408320

約数和(自身を除く): 5866839074

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 1002191, 2004382, 11024101, 17037247, 19041629, 22048202, 34074494, 38083258, 187409717, 209457919, 323707693, 374819434, 418915838, 647415386, 3560784623, 7121569246]

約数ペア:

[(1, 7121569246), (2, 3560784623), (11, 647415386), (17, 418915838), (19, 374819434), (22, 323707693), (34, 209457919), (38, 187409717), (187, 38083258), (209, 34074494), (323, 22048202), (374, 19041629), (418, 17037247), (646, 11024101), (3553, 2004382), (7106, 1002191)]