2179896

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 5542800

約数和(自身を除く): 3362904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1489, 2978, 4467, 5956, 8934, 11912, 17868, 35736, 90829, 181658, 272487, 363316, 544974, 726632, 1089948, 2179896]

約数ペア:

[(1, 2179896), (2, 1089948), (3, 726632), (4, 544974), (6, 363316), (8, 272487), (12, 181658), (24, 90829), (61, 35736), (122, 17868), (183, 11912), (244, 8934), (366, 5956), (488, 4467), (732, 2978), (1464, 1489)]