4237293872

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1022513}}^1$

素因数の和:1022565

約数の個数: 40

約数和(自身を含む): 9636171936

約数和(自身を除く): 5398878064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 1022513, 2045026, 4090052, 7157591, 8180104, 14315182, 16360208, 28630364, 37832981, 57260728, 75665962, 114521456, 151331924, 264830867, 302663848, 529661734, 605327696, 1059323468, 2118646936, 4237293872]

約数ペア:

[(1, 4237293872), (2, 2118646936), (4, 1059323468), (7, 605327696), (8, 529661734), (14, 302663848), (16, 264830867), (28, 151331924), (37, 114521456), (56, 75665962), (74, 57260728), (112, 37832981), (148, 28630364), (259, 16360208), (296, 14315182), (518, 8180104), (592, 7157591), (1036, 4090052), (2072, 2045026), (4144, 1022513)]