3884704

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 8359848

約数和(自身を除く): 4475144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 193, 272, 296, 386, 544, 592, 629, 772, 1184, 1258, 1544, 2516, 3088, 3281, 5032, 6176, 6562, 7141, 10064, 13124, 14282, 20128, 26248, 28564, 52496, 57128, 104992, 114256, 121397, 228512, 242794, 485588, 971176, 1942352, 3884704]

約数ペア:

[(1, 3884704), (2, 1942352), (4, 971176), (8, 485588), (16, 242794), (17, 228512), (32, 121397), (34, 114256), (37, 104992), (68, 57128), (74, 52496), (136, 28564), (148, 26248), (193, 20128), (272, 14282), (296, 13124), (386, 10064), (544, 7141), (592, 6562), (629, 6176), (772, 5032), (1184, 3281), (1258, 3088), (1544, 2516)]