423801364

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4919}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 902603520

約数和(自身を除く): 478802156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 181, 238, 362, 476, 724, 1267, 2534, 3077, 4919, 5068, 6154, 9838, 12308, 19676, 21539, 34433, 43078, 68866, 83623, 86156, 137732, 167246, 334492, 585361, 890339, 1170722, 1780678, 2341444, 3561356, 6232373, 12464746, 15135763, 24929492, 30271526, 60543052, 105950341, 211900682, 423801364]

約数ペア:

[(1, 423801364), (2, 211900682), (4, 105950341), (7, 60543052), (14, 30271526), (17, 24929492), (28, 15135763), (34, 12464746), (68, 6232373), (119, 3561356), (181, 2341444), (238, 1780678), (362, 1170722), (476, 890339), (724, 585361), (1267, 334492), (2534, 167246), (3077, 137732), (4919, 86156), (5068, 83623), (6154, 68866), (9838, 43078), (12308, 34433), (19676, 21539)]