4105857

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 48

約数和(自身を含む): 7091712

約数和(自身を除く): 2985855

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 53, 93, 119, 147, 159, 217, 357, 371, 527, 651, 833, 901, 1113, 1519, 1581, 1643, 2499, 2597, 2703, 3689, 4557, 4929, 6307, 7791, 11067, 11501, 18921, 25823, 27931, 34503, 44149, 77469, 80507, 83793, 132447, 195517, 241521, 586551, 1368619, 4105857]

約数ペア:

[(1, 4105857), (3, 1368619), (7, 586551), (17, 241521), (21, 195517), (31, 132447), (49, 83793), (51, 80507), (53, 77469), (93, 44149), (119, 34503), (147, 27931), (159, 25823), (217, 18921), (357, 11501), (371, 11067), (527, 7791), (651, 6307), (833, 4929), (901, 4557), (1113, 3689), (1519, 2703), (1581, 2597), (1643, 2499)]