4122012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 10281600

約数和(自身を除く): 6159588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 179, 202, 228, 303, 358, 404, 537, 606, 716, 1074, 1212, 1919, 2148, 3401, 3838, 5757, 6802, 7676, 10203, 11514, 13604, 18079, 20406, 23028, 36158, 40812, 54237, 72316, 108474, 216948, 343501, 687002, 1030503, 1374004, 2061006, 4122012]

約数ペア:

[(1, 4122012), (2, 2061006), (3, 1374004), (4, 1030503), (6, 687002), (12, 343501), (19, 216948), (38, 108474), (57, 72316), (76, 54237), (101, 40812), (114, 36158), (179, 23028), (202, 20406), (228, 18079), (303, 13604), (358, 11514), (404, 10203), (537, 7676), (606, 6802), (716, 5757), (1074, 3838), (1212, 3401), (1919, 2148)]