2142108

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 5463640

約数和(自身を除く): 3321532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 379, 471, 628, 758, 942, 1137, 1413, 1516, 1884, 2274, 2826, 3411, 4548, 5652, 6822, 13644, 59503, 119006, 178509, 238012, 357018, 535527, 714036, 1071054, 2142108]

約数ペア:

[(1, 2142108), (2, 1071054), (3, 714036), (4, 535527), (6, 357018), (9, 238012), (12, 178509), (18, 119006), (36, 59503), (157, 13644), (314, 6822), (379, 5652), (471, 4548), (628, 3411), (758, 2826), (942, 2274), (1137, 1884), (1413, 1516)]