2408604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 6241536

約数和(自身を除く): 3832932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 257, 284, 426, 514, 771, 781, 852, 1028, 1542, 1562, 2343, 2827, 3084, 3124, 4686, 5654, 8481, 9372, 11308, 16962, 18247, 33924, 36494, 54741, 72988, 109482, 200717, 218964, 401434, 602151, 802868, 1204302, 2408604]

約数ペア:

[(1, 2408604), (2, 1204302), (3, 802868), (4, 602151), (6, 401434), (11, 218964), (12, 200717), (22, 109482), (33, 72988), (44, 54741), (66, 36494), (71, 33924), (132, 18247), (142, 16962), (213, 11308), (257, 9372), (284, 8481), (426, 5654), (514, 4686), (771, 3124), (781, 3084), (852, 2827), (1028, 2343), (1542, 1562)]