2366416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 5110784

約数和(自身を除く): 2744368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 367, 403, 496, 734, 806, 1468, 1612, 2936, 3224, 4771, 5872, 6448, 9542, 11377, 19084, 22754, 38168, 45508, 76336, 91016, 147901, 182032, 295802, 591604, 1183208, 2366416]

約数ペア:

[(1, 2366416), (2, 1183208), (4, 591604), (8, 295802), (13, 182032), (16, 147901), (26, 91016), (31, 76336), (52, 45508), (62, 38168), (104, 22754), (124, 19084), (208, 11377), (248, 9542), (367, 6448), (403, 5872), (496, 4771), (734, 3224), (806, 2936), (1468, 1612)]