2488506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 2833734

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 263, 498, 526, 789, 1577, 1578, 3154, 4731, 4997, 9462, 9994, 14991, 21829, 29982, 43658, 65487, 130974, 414751, 829502, 1244253, 2488506]

約数ペア:

[(1, 2488506), (2, 1244253), (3, 829502), (6, 414751), (19, 130974), (38, 65487), (57, 43658), (83, 29982), (114, 21829), (166, 14991), (249, 9994), (263, 9462), (498, 4997), (526, 4731), (789, 3154), (1577, 1578)]