8103564

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{397}}^1$

素因数の和:426

約数の個数: 84

約数和(自身を含む): 24360784

約数和(自身を除く): 16257220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 397, 486, 567, 729, 756, 794, 972, 1134, 1191, 1458, 1588, 1701, 2268, 2382, 2779, 2916, 3402, 3573, 4764, 5103, 5558, 6804, 7146, 8337, 10206, 10719, 11116, 14292, 16674, 20412, 21438, 25011, 32157, 33348, 42876, 50022, 64314, 75033, 96471, 100044, 128628, 150066, 192942, 225099, 289413, 300132, 385884, 450198, 578826, 675297, 900396, 1157652, 1350594, 2025891, 2701188, 4051782, 8103564]

約数ペア:

[(1, 8103564), (2, 4051782), (3, 2701188), (4, 2025891), (6, 1350594), (7, 1157652), (9, 900396), (12, 675297), (14, 578826), (18, 450198), (21, 385884), (27, 300132), (28, 289413), (36, 225099), (42, 192942), (54, 150066), (63, 128628), (81, 100044), (84, 96471), (108, 75033), (126, 64314), (162, 50022), (189, 42876), (243, 33348), (252, 32157), (324, 25011), (378, 21438), (397, 20412), (486, 16674), (567, 14292), (729, 11116), (756, 10719), (794, 10206), (972, 8337), (1134, 7146), (1191, 6804), (1458, 5558), (1588, 5103), (1701, 4764), (2268, 3573), (2382, 3402), (2779, 2916)]