2828159404

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 5699635200

約数和(自身を除く): 2871475796

約数列:

[1, 2, 4, 7, 14, 28, 227, 449, 454, 898, 908, 991, 1589, 1796, 1982, 3143, 3178, 3964, 6286, 6356, 6937, 12572, 13874, 27748, 101923, 203846, 224957, 407692, 444959, 449914, 713461, 889918, 899828, 1426922, 1574699, 1779836, 2853844, 3114713, 3149398, 6229426, 6298796, 12458852, 101005693, 202011386, 404022772, 707039851, 1414079702, 2828159404]

約数ペア:

[(1, 2828159404), (2, 1414079702), (4, 707039851), (7, 404022772), (14, 202011386), (28, 101005693), (227, 12458852), (449, 6298796), (454, 6229426), (898, 3149398), (908, 3114713), (991, 2853844), (1589, 1779836), (1796, 1574699), (1982, 1426922), (3143, 899828), (3178, 889918), (3964, 713461), (6286, 449914), (6356, 444959), (6937, 407692), (12572, 224957), (13874, 203846), (27748, 101923)]