2907172618

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{70607}}^1$

素因数の和:70806

約数の個数: 32

約数和(自身を含む): 5307462144

約数和(自身を除く): 2400289526

約数列:

[1, 2, 7, 14, 17, 34, 119, 173, 238, 346, 1211, 2422, 2941, 5882, 20587, 41174, 70607, 141214, 494249, 988498, 1200319, 2400638, 8402233, 12215011, 16804466, 24430022, 85505077, 171010154, 207655187, 415310374, 1453586309, 2907172618]

約数ペア:

[(1, 2907172618), (2, 1453586309), (7, 415310374), (14, 207655187), (17, 171010154), (34, 85505077), (119, 24430022), (173, 16804466), (238, 12215011), (346, 8402233), (1211, 2400638), (2422, 1200319), (2941, 988498), (5882, 494249), (20587, 141214), (41174, 70607)]