2100098154

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{649381}}^1$

素因数の和:649411

約数の個数: 48

約数和(自身を含む): 5330127456

約数和(自身を除く): 3230029302

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 649381, 1298762, 1948143, 3896286, 4545667, 7143191, 9091334, 13637001, 14286382, 21429573, 27274002, 31819669, 42859146, 50002337, 63639338, 95459007, 100004674, 150007011, 190918014, 300014022, 350016359, 700032718, 1050049077, 2100098154]

約数ペア:

[(1, 2100098154), (2, 1050049077), (3, 700032718), (6, 350016359), (7, 300014022), (11, 190918014), (14, 150007011), (21, 100004674), (22, 95459007), (33, 63639338), (42, 50002337), (49, 42859146), (66, 31819669), (77, 27274002), (98, 21429573), (147, 14286382), (154, 13637001), (231, 9091334), (294, 7143191), (462, 4545667), (539, 3896286), (1078, 1948143), (1617, 1298762), (3234, 649381)]