3983004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 10762752

約数和(自身を除く): 6779748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 83, 86, 93, 124, 129, 166, 172, 186, 249, 258, 279, 332, 372, 387, 498, 516, 558, 747, 774, 996, 1116, 1333, 1494, 1548, 2573, 2666, 2988, 3569, 3999, 5146, 5332, 7138, 7719, 7998, 10292, 10707, 11997, 14276, 15438, 15996, 21414, 23157, 23994, 30876, 32121, 42828, 46314, 47988, 64242, 92628, 110639, 128484, 221278, 331917, 442556, 663834, 995751, 1327668, 1991502, 3983004]

約数ペア:

[(1, 3983004), (2, 1991502), (3, 1327668), (4, 995751), (6, 663834), (9, 442556), (12, 331917), (18, 221278), (31, 128484), (36, 110639), (43, 92628), (62, 64242), (83, 47988), (86, 46314), (93, 42828), (124, 32121), (129, 30876), (166, 23994), (172, 23157), (186, 21414), (249, 15996), (258, 15438), (279, 14276), (332, 11997), (372, 10707), (387, 10292), (498, 7998), (516, 7719), (558, 7138), (747, 5332), (774, 5146), (996, 3999), (1116, 3569), (1333, 2988), (1494, 2666), (1548, 2573)]