4521781159

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 5543354880

約数和(自身を除く): 1021573721

約数列:

[1, 7, 17, 107, 119, 379, 749, 937, 1819, 2653, 6443, 6559, 12733, 15929, 40553, 45101, 100259, 111503, 283871, 355123, 689401, 701813, 1704403, 2485861, 4825807, 6037091, 11930821, 37998161, 42259637, 265987127, 645968737, 4521781159]

約数ペア:

[(1, 4521781159), (7, 645968737), (17, 265987127), (107, 42259637), (119, 37998161), (379, 11930821), (749, 6037091), (937, 4825807), (1819, 2485861), (2653, 1704403), (6443, 701813), (6559, 689401), (12733, 355123), (15929, 283871), (40553, 111503), (45101, 100259)]