1984744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1955096

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 151, 212, 248, 302, 424, 604, 1208, 1643, 3286, 4681, 6572, 8003, 9362, 13144, 16006, 18724, 32012, 37448, 64024, 248093, 496186, 992372, 1984744]

約数ペア:

[(1, 1984744), (2, 992372), (4, 496186), (8, 248093), (31, 64024), (53, 37448), (62, 32012), (106, 18724), (124, 16006), (151, 13144), (212, 9362), (248, 8003), (302, 6572), (424, 4681), (604, 3286), (1208, 1643)]