3923886

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 8142336

約数和(自身を除く): 4218450

約数列:

[1, 2, 3, 6, 61, 71, 122, 142, 151, 183, 213, 302, 366, 426, 453, 906, 4331, 8662, 9211, 10721, 12993, 18422, 21442, 25986, 27633, 32163, 55266, 64326, 653981, 1307962, 1961943, 3923886]

約数ペア:

[(1, 3923886), (2, 1961943), (3, 1307962), (6, 653981), (61, 64326), (71, 55266), (122, 32163), (142, 27633), (151, 25986), (183, 21442), (213, 18422), (302, 12993), (366, 10721), (426, 9211), (453, 8662), (906, 4331)]