1479036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 3920000

約数和(自身を除く): 2440964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 499, 741, 988, 998, 1482, 1497, 1996, 2964, 2994, 5988, 6487, 9481, 12974, 18962, 19461, 25948, 28443, 37924, 38922, 56886, 77844, 113772, 123253, 246506, 369759, 493012, 739518, 1479036]

約数ペア:

[(1, 1479036), (2, 739518), (3, 493012), (4, 369759), (6, 246506), (12, 123253), (13, 113772), (19, 77844), (26, 56886), (38, 38922), (39, 37924), (52, 28443), (57, 25948), (76, 19461), (78, 18962), (114, 12974), (156, 9481), (228, 6487), (247, 5988), (494, 2994), (499, 2964), (741, 1996), (988, 1497), (998, 1482)]