2146812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5376000

約数和(自身を除く): 3229188

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 199, 348, 372, 398, 597, 796, 899, 1194, 1798, 2388, 2697, 3596, 5394, 5771, 6169, 10788, 11542, 12338, 17313, 18507, 23084, 24676, 34626, 37014, 69252, 74028, 178901, 357802, 536703, 715604, 1073406, 2146812]

約数ペア:

[(1, 2146812), (2, 1073406), (3, 715604), (4, 536703), (6, 357802), (12, 178901), (29, 74028), (31, 69252), (58, 37014), (62, 34626), (87, 24676), (93, 23084), (116, 18507), (124, 17313), (174, 12338), (186, 11542), (199, 10788), (348, 6169), (372, 5771), (398, 5394), (597, 3596), (796, 2697), (899, 2388), (1194, 1798)]