2731488

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 48

約数和(自身を含む): 7373520

約数和(自身を除く): 4642032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 769, 888, 1184, 1538, 1776, 2307, 3076, 3552, 4614, 6152, 9228, 12304, 18456, 24608, 28453, 36912, 56906, 73824, 85359, 113812, 170718, 227624, 341436, 455248, 682872, 910496, 1365744, 2731488]

約数ペア:

[(1, 2731488), (2, 1365744), (3, 910496), (4, 682872), (6, 455248), (8, 341436), (12, 227624), (16, 170718), (24, 113812), (32, 85359), (37, 73824), (48, 56906), (74, 36912), (96, 28453), (111, 24608), (148, 18456), (222, 12304), (296, 9228), (444, 6152), (592, 4614), (769, 3552), (888, 3076), (1184, 2307), (1538, 1776)]