772833436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{248021}}^1$

素因数の和:248085

約数の個数: 24

約数和(自身を含む): 1458369360

約数和(自身を除く): 685535924

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 248021, 496042, 992084, 4712399, 9424798, 10168861, 18849596, 20337722, 40675444, 193208359, 386416718, 772833436]

約数ペア:

[(1, 772833436), (2, 386416718), (4, 193208359), (19, 40675444), (38, 20337722), (41, 18849596), (76, 10168861), (82, 9424798), (164, 4712399), (779, 992084), (1558, 496042), (3116, 248021)]