2420068

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4579

約数の個数: 24

約数和(自身を含む): 5096000

約数和(自身を除く): 2675932

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4549, 9098, 18196, 31843, 63686, 86431, 127372, 172862, 345724, 605017, 1210034, 2420068]

約数ペア:

[(1, 2420068), (2, 1210034), (4, 605017), (7, 345724), (14, 172862), (19, 127372), (28, 86431), (38, 63686), (76, 31843), (133, 18196), (266, 9098), (532, 4549)]