276427746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{5471}}^1$

素因数の和:5887

約数の個数: 48

約数和(自身を含む): 686320128

約数和(自身を除く): 409892382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 802, 1203, 2406, 2807, 3609, 5471, 5614, 7218, 8421, 10942, 16413, 16842, 25263, 32826, 38297, 49239, 50526, 76594, 98478, 114891, 229782, 344673, 689346, 2193871, 4387742, 6581613, 13163226, 15357097, 19744839, 30714194, 39489678, 46071291, 92142582, 138213873, 276427746]

約数ペア:

[(1, 276427746), (2, 138213873), (3, 92142582), (6, 46071291), (7, 39489678), (9, 30714194), (14, 19744839), (18, 15357097), (21, 13163226), (42, 6581613), (63, 4387742), (126, 2193871), (401, 689346), (802, 344673), (1203, 229782), (2406, 114891), (2807, 98478), (3609, 76594), (5471, 50526), (5614, 49239), (7218, 38297), (8421, 32826), (10942, 25263), (16413, 16842)]