4293493688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2567879}}^1$

素因数の和:2567915

約数の個数: 32

約数和(自身を含む): 9244368000

約数和(自身を除く): 4950874312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 2567879, 5135758, 10271516, 20543032, 28246669, 48789701, 56493338, 97579402, 112986676, 195158804, 225973352, 390317608, 536686711, 1073373422, 2146746844, 4293493688]

約数ペア:

[(1, 4293493688), (2, 2146746844), (4, 1073373422), (8, 536686711), (11, 390317608), (19, 225973352), (22, 195158804), (38, 112986676), (44, 97579402), (76, 56493338), (88, 48789701), (152, 28246669), (209, 20543032), (418, 10271516), (836, 5135758), (1672, 2567879)]