2806308

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:716

約数の個数: 36

約数和(自身を含む): 7158060

約数和(自身を除く): 4351752

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 569, 822, 1138, 1233, 1644, 1707, 2276, 2466, 3414, 4932, 5121, 6828, 10242, 20484, 77953, 155906, 233859, 311812, 467718, 701577, 935436, 1403154, 2806308]

約数ペア:

[(1, 2806308), (2, 1403154), (3, 935436), (4, 701577), (6, 467718), (9, 311812), (12, 233859), (18, 155906), (36, 77953), (137, 20484), (274, 10242), (411, 6828), (548, 5121), (569, 4932), (822, 3414), (1138, 2466), (1233, 2276), (1644, 1707)]