2149215348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{234733}}^1$

素因数の和:234856

約数の個数: 48

約数和(自身を含む): 5783845760

約数和(自身を除く): 3634630412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 234733, 469466, 704199, 938932, 1408398, 1643131, 2816796, 3286262, 4929393, 6572524, 9858786, 19717572, 25585897, 51171794, 76757691, 102343588, 153515382, 179101279, 307030764, 358202558, 537303837, 716405116, 1074607674, 2149215348]

約数ペア:

[(1, 2149215348), (2, 1074607674), (3, 716405116), (4, 537303837), (6, 358202558), (7, 307030764), (12, 179101279), (14, 153515382), (21, 102343588), (28, 76757691), (42, 51171794), (84, 25585897), (109, 19717572), (218, 9858786), (327, 6572524), (436, 4929393), (654, 3286262), (763, 2816796), (1308, 1643131), (1526, 1408398), (2289, 938932), (3052, 704199), (4578, 469466), (9156, 234733)]