2017249332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{461}}^2$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 5438733888

約数和(自身を除く): 3421484556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 461, 678, 791, 922, 1356, 1383, 1582, 1844, 2373, 2766, 3164, 3227, 4746, 5532, 6454, 9492, 9681, 12908, 19362, 38724, 52093, 104186, 156279, 208372, 212521, 312558, 364651, 425042, 625116, 637563, 729302, 850084, 1093953, 1275126, 1458604, 1487647, 2187906, 2550252, 2975294, 4375812, 4462941, 5950588, 8925882, 17851764, 24014873, 48029746, 72044619, 96059492, 144089238, 168104111, 288178476, 336208222, 504312333, 672416444, 1008624666, 2017249332]

約数ペア:

[(1, 2017249332), (2, 1008624666), (3, 672416444), (4, 504312333), (6, 336208222), (7, 288178476), (12, 168104111), (14, 144089238), (21, 96059492), (28, 72044619), (42, 48029746), (84, 24014873), (113, 17851764), (226, 8925882), (339, 5950588), (452, 4462941), (461, 4375812), (678, 2975294), (791, 2550252), (922, 2187906), (1356, 1487647), (1383, 1458604), (1582, 1275126), (1844, 1093953), (2373, 850084), (2766, 729302), (3164, 637563), (3227, 625116), (4746, 425042), (5532, 364651), (6454, 312558), (9492, 212521), (9681, 208372), (12908, 156279), (19362, 104186), (38724, 52093)]