3916228

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 7201152

約数和(自身を除く): 3284924

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 563, 1126, 1739, 2252, 3478, 6956, 20831, 26461, 41662, 52922, 83324, 105844, 979057, 1958114, 3916228]

約数ペア:

[(1, 3916228), (2, 1958114), (4, 979057), (37, 105844), (47, 83324), (74, 52922), (94, 41662), (148, 26461), (188, 20831), (563, 6956), (1126, 3478), (1739, 2252)]