3280864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 7067088

約数和(自身を除く): 3786224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 163, 272, 296, 326, 544, 592, 629, 652, 1184, 1258, 1304, 2516, 2608, 2771, 5032, 5216, 5542, 6031, 10064, 11084, 12062, 20128, 22168, 24124, 44336, 48248, 88672, 96496, 102527, 192992, 205054, 410108, 820216, 1640432, 3280864]

約数ペア:

[(1, 3280864), (2, 1640432), (4, 820216), (8, 410108), (16, 205054), (17, 192992), (32, 102527), (34, 96496), (37, 88672), (68, 48248), (74, 44336), (136, 24124), (148, 22168), (163, 20128), (272, 12062), (296, 11084), (326, 10064), (544, 6031), (592, 5542), (629, 5216), (652, 5032), (1184, 2771), (1258, 2608), (1304, 2516)]