3955728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 11931776

約数和(自身を除く): 7976048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 193, 244, 336, 366, 386, 427, 488, 579, 732, 772, 854, 976, 1158, 1281, 1351, 1464, 1544, 1708, 2316, 2562, 2702, 2928, 3088, 3416, 4053, 4632, 5124, 5404, 6832, 8106, 9264, 10248, 10808, 11773, 16212, 20496, 21616, 23546, 32424, 35319, 47092, 64848, 70638, 82411, 94184, 141276, 164822, 188368, 247233, 282552, 329644, 494466, 565104, 659288, 988932, 1318576, 1977864, 3955728]

約数ペア:

[(1, 3955728), (2, 1977864), (3, 1318576), (4, 988932), (6, 659288), (7, 565104), (8, 494466), (12, 329644), (14, 282552), (16, 247233), (21, 188368), (24, 164822), (28, 141276), (42, 94184), (48, 82411), (56, 70638), (61, 64848), (84, 47092), (112, 35319), (122, 32424), (168, 23546), (183, 21616), (193, 20496), (244, 16212), (336, 11773), (366, 10808), (386, 10248), (427, 9264), (488, 8106), (579, 6832), (732, 5404), (772, 5124), (854, 4632), (976, 4053), (1158, 3416), (1281, 3088), (1351, 2928), (1464, 2702), (1544, 2562), (1708, 2316)]