7657182

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 18306288

約数和(自身を除く): 10649106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 761, 774, 1118, 1522, 1677, 2283, 3354, 4566, 5031, 6849, 9893, 10062, 13698, 19786, 29679, 32723, 59358, 65446, 89037, 98169, 178074, 196338, 294507, 425399, 589014, 850798, 1276197, 2552394, 3828591, 7657182]

約数ペア:

[(1, 7657182), (2, 3828591), (3, 2552394), (6, 1276197), (9, 850798), (13, 589014), (18, 425399), (26, 294507), (39, 196338), (43, 178074), (78, 98169), (86, 89037), (117, 65446), (129, 59358), (234, 32723), (258, 29679), (387, 19786), (559, 13698), (761, 10062), (774, 9893), (1118, 6849), (1522, 5031), (1677, 4566), (2283, 3354)]