5215372

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 9480240

約数和(自身を除く): 4264868

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 269, 524, 538, 1076, 4847, 9694, 9953, 19388, 19906, 35239, 39812, 70478, 140956, 1303843, 2607686, 5215372]

約数ペア:

[(1, 5215372), (2, 2607686), (4, 1303843), (37, 140956), (74, 70478), (131, 39812), (148, 35239), (262, 19906), (269, 19388), (524, 9953), (538, 9694), (1076, 4847)]