7454865366

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{740893}}^1$

素因数の和:740957

約数の個数: 48

約数和(自身を含む): 17799237456

約数和(自身を除く): 10344372090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 740893, 1481786, 2222679, 4445358, 6668037, 9631609, 13336074, 19263218, 28894827, 31858399, 57789654, 63716798, 86684481, 95575197, 173368962, 191150394, 286725591, 414159187, 573451182, 828318374, 1242477561, 2484955122, 3727432683, 7454865366]

約数ペア:

[(1, 7454865366), (2, 3727432683), (3, 2484955122), (6, 1242477561), (9, 828318374), (13, 573451182), (18, 414159187), (26, 286725591), (39, 191150394), (43, 173368962), (78, 95575197), (86, 86684481), (117, 63716798), (129, 57789654), (234, 31858399), (258, 28894827), (387, 19263218), (559, 13336074), (774, 9631609), (1118, 6668037), (1677, 4445358), (3354, 2222679), (5031, 1481786), (10062, 740893)]