2587157076

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{628561}}^1$

素因数の和:628589

約数の個数: 48

約数和(自身を含む): 7039894400

約数和(自身を除く): 4452737324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 628561, 1257122, 1885683, 2514244, 3771366, 4399927, 7542732, 8799854, 13199781, 17599708, 26399562, 30799489, 52799124, 61598978, 92398467, 123197956, 184796934, 215596423, 369593868, 431192846, 646789269, 862385692, 1293578538, 2587157076]

約数ペア:

[(1, 2587157076), (2, 1293578538), (3, 862385692), (4, 646789269), (6, 431192846), (7, 369593868), (12, 215596423), (14, 184796934), (21, 123197956), (28, 92398467), (42, 61598978), (49, 52799124), (84, 30799489), (98, 26399562), (147, 17599708), (196, 13199781), (294, 8799854), (343, 7542732), (588, 4399927), (686, 3771366), (1029, 2514244), (1372, 1885683), (2058, 1257122), (4116, 628561)]