2143048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 4420800

約数和(自身を除く): 2277752

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 613, 874, 1226, 1748, 2452, 3496, 4904, 11647, 14099, 23294, 28198, 46588, 56396, 93176, 112792, 267881, 535762, 1071524, 2143048]

約数ペア:

[(1, 2143048), (2, 1071524), (4, 535762), (8, 267881), (19, 112792), (23, 93176), (38, 56396), (46, 46588), (76, 28198), (92, 23294), (152, 14099), (184, 11647), (437, 4904), (613, 3496), (874, 2452), (1226, 1748)]