842789938

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{1867}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 1346304960

約数和(自身を除く): 503515022

約数列:

[1, 2, 29, 43, 58, 86, 181, 362, 1247, 1867, 2494, 3734, 5249, 7783, 10498, 15566, 54143, 80281, 108286, 160562, 225707, 337927, 451414, 675854, 2328149, 4656298, 9799883, 14530861, 19599766, 29061722, 421394969, 842789938]

約数ペア:

[(1, 842789938), (2, 421394969), (29, 29061722), (43, 19599766), (58, 14530861), (86, 9799883), (181, 4656298), (362, 2328149), (1247, 675854), (1867, 451414), (2494, 337927), (3734, 225707), (5249, 160562), (7783, 108286), (10498, 80281), (15566, 54143)]