3134886

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 6687360

約数和(自身を除く): 3552474

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 257, 321, 514, 642, 771, 1542, 2033, 4066, 4883, 6099, 9766, 12198, 14649, 27499, 29298, 54998, 82497, 164994, 522481, 1044962, 1567443, 3134886]

約数ペア:

[(1, 3134886), (2, 1567443), (3, 1044962), (6, 522481), (19, 164994), (38, 82497), (57, 54998), (107, 29298), (114, 27499), (214, 14649), (257, 12198), (321, 9766), (514, 6099), (642, 4883), (771, 4066), (1542, 2033)]