2097738

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 40

約数和(自身を含む): 4913568

約数和(自身を除く): 2815830

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 563, 621, 1126, 1242, 1689, 1863, 3378, 3726, 5067, 10134, 12949, 15201, 25898, 30402, 38847, 45603, 77694, 91206, 116541, 233082, 349623, 699246, 1048869, 2097738]

約数ペア:

[(1, 2097738), (2, 1048869), (3, 699246), (6, 349623), (9, 233082), (18, 116541), (23, 91206), (27, 77694), (46, 45603), (54, 38847), (69, 30402), (81, 25898), (138, 15201), (162, 12949), (207, 10134), (414, 5067), (563, 3726), (621, 3378), (1126, 1863), (1242, 1689)]