2132904

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 5372640

約数和(自身を除く): 3239736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 491, 543, 724, 982, 1086, 1448, 1473, 1964, 2172, 2946, 3928, 4344, 5892, 11784, 88871, 177742, 266613, 355484, 533226, 710968, 1066452, 2132904]

約数ペア:

[(1, 2132904), (2, 1066452), (3, 710968), (4, 533226), (6, 355484), (8, 266613), (12, 177742), (24, 88871), (181, 11784), (362, 5892), (491, 4344), (543, 3928), (724, 2946), (982, 2172), (1086, 1964), (1448, 1473)]