4055128

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 9849600

約数和(自身を除く): 5794472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 227, 232, 308, 319, 406, 454, 616, 638, 812, 908, 1276, 1589, 1624, 1816, 2233, 2497, 2552, 3178, 4466, 4994, 6356, 6583, 8932, 9988, 12712, 13166, 17479, 17864, 19976, 26332, 34958, 46081, 52664, 69916, 72413, 92162, 139832, 144826, 184324, 289652, 368648, 506891, 579304, 1013782, 2027564, 4055128]

約数ペア:

[(1, 4055128), (2, 2027564), (4, 1013782), (7, 579304), (8, 506891), (11, 368648), (14, 289652), (22, 184324), (28, 144826), (29, 139832), (44, 92162), (56, 72413), (58, 69916), (77, 52664), (88, 46081), (116, 34958), (154, 26332), (203, 19976), (227, 17864), (232, 17479), (308, 13166), (319, 12712), (406, 9988), (454, 8932), (616, 6583), (638, 6356), (812, 4994), (908, 4466), (1276, 3178), (1589, 2552), (1624, 2497), (1816, 2233)]