2788973916

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1\times {\mathrm{1753}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 6554094624

約数和(自身を除く): 3765120708

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 673, 788, 1182, 1346, 1753, 2019, 2364, 2692, 3506, 4038, 5259, 7012, 8076, 10518, 21036, 132581, 265162, 345341, 397743, 530324, 690682, 795486, 1036023, 1179769, 1381364, 1590972, 2072046, 2359538, 3539307, 4144092, 4719076, 7078614, 14157228, 232414493, 464828986, 697243479, 929657972, 1394486958, 2788973916]

約数ペア:

[(1, 2788973916), (2, 1394486958), (3, 929657972), (4, 697243479), (6, 464828986), (12, 232414493), (197, 14157228), (394, 7078614), (591, 4719076), (673, 4144092), (788, 3539307), (1182, 2359538), (1346, 2072046), (1753, 1590972), (2019, 1381364), (2364, 1179769), (2692, 1036023), (3506, 795486), (4038, 690682), (5259, 530324), (7012, 397743), (8076, 345341), (10518, 265162), (21036, 132581)]