4790994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 10402560

約数和(自身を除く): 5611566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 257, 478, 514, 717, 771, 1434, 1542, 3107, 3341, 6214, 6682, 9321, 10023, 18642, 20046, 61423, 122846, 184269, 368538, 798499, 1596998, 2395497, 4790994]

約数ペア:

[(1, 4790994), (2, 2395497), (3, 1596998), (6, 798499), (13, 368538), (26, 184269), (39, 122846), (78, 61423), (239, 20046), (257, 18642), (478, 10023), (514, 9321), (717, 6682), (771, 6214), (1434, 3341), (1542, 3107)]