2788512

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:981

約数の個数: 48

約数和(自身を含む): 7564032

約数和(自身を除く): 4775520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 937, 992, 1488, 1874, 2811, 2976, 3748, 5622, 7496, 11244, 14992, 22488, 29047, 29984, 44976, 58094, 87141, 89952, 116188, 174282, 232376, 348564, 464752, 697128, 929504, 1394256, 2788512]

約数ペア:

[(1, 2788512), (2, 1394256), (3, 929504), (4, 697128), (6, 464752), (8, 348564), (12, 232376), (16, 174282), (24, 116188), (31, 89952), (32, 87141), (48, 58094), (62, 44976), (93, 29984), (96, 29047), (124, 22488), (186, 14992), (248, 11244), (372, 7496), (496, 5622), (744, 3748), (937, 2976), (992, 2811), (1488, 1874)]