2434215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 2081625

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 239, 291, 485, 679, 717, 1195, 1455, 1673, 2037, 3395, 3585, 5019, 8365, 10185, 23183, 25095, 69549, 115915, 162281, 347745, 486843, 811405, 2434215]

約数ペア:

[(1, 2434215), (3, 811405), (5, 486843), (7, 347745), (15, 162281), (21, 115915), (35, 69549), (97, 25095), (105, 23183), (239, 10185), (291, 8365), (485, 5019), (679, 3585), (717, 3395), (1195, 2037), (1455, 1673)]