2542492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 4692240

約数和(自身を除く): 2149748

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 419, 838, 1517, 1676, 3034, 6068, 15503, 17179, 31006, 34358, 62012, 68716, 635623, 1271246, 2542492]

約数ペア:

[(1, 2542492), (2, 1271246), (4, 635623), (37, 68716), (41, 62012), (74, 34358), (82, 31006), (148, 17179), (164, 15503), (419, 6068), (838, 3034), (1517, 1676)]