3710888972

素因数分解:

$2^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1\times {\mathrm{373}}^1$

素因数の和:847

約数の個数: 72

約数和(自身を含む): 7642758816

約数和(自身を除く): 3931869844

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 193, 196, 263, 373, 386, 526, 746, 772, 1052, 1351, 1492, 1841, 2611, 2702, 3682, 5222, 5404, 7364, 9457, 10444, 12887, 18277, 18914, 25774, 36554, 37828, 50759, 51548, 71989, 73108, 98099, 101518, 143978, 196198, 203036, 287956, 355313, 392396, 503923, 686693, 710626, 1007846, 1373386, 1421252, 2015692, 2487191, 2746772, 3527461, 4806851, 4974382, 7054922, 9613702, 9948764, 14109844, 18933107, 19227404, 37866214, 75732428, 132531749, 265063498, 530126996, 927722243, 1855444486, 3710888972]

約数ペア:

[(1, 3710888972), (2, 1855444486), (4, 927722243), (7, 530126996), (14, 265063498), (28, 132531749), (49, 75732428), (98, 37866214), (193, 19227404), (196, 18933107), (263, 14109844), (373, 9948764), (386, 9613702), (526, 7054922), (746, 4974382), (772, 4806851), (1052, 3527461), (1351, 2746772), (1492, 2487191), (1841, 2015692), (2611, 1421252), (2702, 1373386), (3682, 1007846), (5222, 710626), (5404, 686693), (7364, 503923), (9457, 392396), (10444, 355313), (12887, 287956), (18277, 203036), (18914, 196198), (25774, 143978), (36554, 101518), (37828, 98099), (50759, 73108), (51548, 71989)]