284564692

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{4969}}^1$

素因数の和:5215

約数の個数: 24

約数和(自身を含む): 506542400

約数和(自身を除く): 221977708

約数列:

[1, 2, 4, 103, 139, 206, 278, 412, 556, 4969, 9938, 14317, 19876, 28634, 57268, 511807, 690691, 1023614, 1381382, 2047228, 2762764, 71141173, 142282346, 284564692]

約数ペア:

[(1, 284564692), (2, 142282346), (4, 71141173), (103, 2762764), (139, 2047228), (206, 1381382), (278, 1023614), (412, 690691), (556, 511807), (4969, 57268), (9938, 28634), (14317, 19876)]