9856946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 7077454

約数列:

[1, 2, 11, 22, 31, 62, 97, 149, 194, 298, 341, 682, 1067, 1639, 2134, 3007, 3278, 4619, 6014, 9238, 14453, 28906, 33077, 50809, 66154, 101618, 158983, 317966, 448043, 896086, 4928473, 9856946]

約数ペア:

[(1, 9856946), (2, 4928473), (11, 896086), (22, 448043), (31, 317966), (62, 158983), (97, 101618), (149, 66154), (194, 50809), (298, 33077), (341, 28906), (682, 14453), (1067, 9238), (1639, 6014), (2134, 4619), (3007, 3278)]