284282012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 596574720

約数和(自身を除く): 312292708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 71, 116, 142, 203, 284, 406, 497, 812, 994, 1988, 2059, 4118, 4931, 8236, 9862, 14413, 19724, 28826, 34517, 57652, 69034, 138068, 142999, 285998, 350101, 571996, 700202, 1000993, 1400404, 2001986, 2450707, 4003972, 4901414, 9802828, 10152929, 20305858, 40611716, 71070503, 142141006, 284282012]

約数ペア:

[(1, 284282012), (2, 142141006), (4, 71070503), (7, 40611716), (14, 20305858), (28, 10152929), (29, 9802828), (58, 4901414), (71, 4003972), (116, 2450707), (142, 2001986), (203, 1400404), (284, 1000993), (406, 700202), (497, 571996), (812, 350101), (994, 285998), (1988, 142999), (2059, 138068), (4118, 69034), (4931, 57652), (8236, 34517), (9862, 28826), (14413, 19724)]