406493556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{72227}}^1$

素因数の和:72308

約数の個数: 48

約数和(自身を含む): 1100176896

約数和(自身を除く): 693683340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 72227, 144454, 216681, 288908, 433362, 505589, 866724, 1011178, 1516767, 2022356, 3033534, 4839209, 6067068, 9678418, 14517627, 19356836, 29035254, 33874463, 58070508, 67748926, 101623389, 135497852, 203246778, 406493556]

約数ペア:

[(1, 406493556), (2, 203246778), (3, 135497852), (4, 101623389), (6, 67748926), (7, 58070508), (12, 33874463), (14, 29035254), (21, 19356836), (28, 14517627), (42, 9678418), (67, 6067068), (84, 4839209), (134, 3033534), (201, 2022356), (268, 1516767), (402, 1011178), (469, 866724), (804, 505589), (938, 433362), (1407, 288908), (1876, 216681), (2814, 144454), (5628, 72227)]