7666212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 18627840

約数和(自身を除く): 10961628

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 179, 249, 258, 332, 358, 498, 516, 537, 716, 996, 1074, 2148, 3569, 7138, 7697, 10707, 14276, 14857, 15394, 21414, 23091, 29714, 30788, 42828, 44571, 46182, 59428, 89142, 92364, 178284, 638851, 1277702, 1916553, 2555404, 3833106, 7666212]

約数ペア:

[(1, 7666212), (2, 3833106), (3, 2555404), (4, 1916553), (6, 1277702), (12, 638851), (43, 178284), (83, 92364), (86, 89142), (129, 59428), (166, 46182), (172, 44571), (179, 42828), (249, 30788), (258, 29714), (332, 23091), (358, 21414), (498, 15394), (516, 14857), (537, 14276), (716, 10707), (996, 7697), (1074, 7138), (2148, 3569)]