1994106

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 2208390

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 151, 186, 213, 302, 426, 453, 906, 2201, 4402, 4681, 6603, 9362, 10721, 13206, 14043, 21442, 28086, 32163, 64326, 332351, 664702, 997053, 1994106]

約数ペア:

[(1, 1994106), (2, 997053), (3, 664702), (6, 332351), (31, 64326), (62, 32163), (71, 28086), (93, 21442), (142, 14043), (151, 13206), (186, 10721), (213, 9362), (302, 6603), (426, 4681), (453, 4402), (906, 2201)]