2493232

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 5597856

約数和(自身を除く): 3104624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 197, 226, 394, 452, 788, 791, 904, 1379, 1576, 1582, 1808, 2758, 3152, 3164, 5516, 6328, 11032, 12656, 22064, 22261, 44522, 89044, 155827, 178088, 311654, 356176, 623308, 1246616, 2493232]

約数ペア:

[(1, 2493232), (2, 1246616), (4, 623308), (7, 356176), (8, 311654), (14, 178088), (16, 155827), (28, 89044), (56, 44522), (112, 22261), (113, 22064), (197, 12656), (226, 11032), (394, 6328), (452, 5516), (788, 3164), (791, 3152), (904, 2758), (1379, 1808), (1576, 1582)]