2798976

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 7674480

約数和(自身を除く): 4875504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 197, 222, 296, 384, 394, 444, 591, 592, 788, 888, 1182, 1184, 1576, 1776, 2364, 2368, 3152, 3552, 4728, 4736, 6304, 7104, 7289, 9456, 12608, 14208, 14578, 18912, 21867, 25216, 29156, 37824, 43734, 58312, 75648, 87468, 116624, 174936, 233248, 349872, 466496, 699744, 932992, 1399488, 2798976]

約数ペア:

[(1, 2798976), (2, 1399488), (3, 932992), (4, 699744), (6, 466496), (8, 349872), (12, 233248), (16, 174936), (24, 116624), (32, 87468), (37, 75648), (48, 58312), (64, 43734), (74, 37824), (96, 29156), (111, 25216), (128, 21867), (148, 18912), (192, 14578), (197, 14208), (222, 12608), (296, 9456), (384, 7289), (394, 7104), (444, 6304), (591, 4736), (592, 4728), (788, 3552), (888, 3152), (1182, 2368), (1184, 2364), (1576, 1776)]