1422070006

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{21991}}^1$

素因数の和:22180

約数の個数: 32

約数和(自身を含む): 2533478400

約数和(自身を除く): 1111408394

約数列:

[1, 2, 7, 14, 31, 62, 149, 217, 298, 434, 1043, 2086, 4619, 9238, 21991, 32333, 43982, 64666, 153937, 307874, 681721, 1363442, 3276659, 4772047, 6553318, 9544094, 22936613, 45873226, 101576429, 203152858, 711035003, 1422070006]

約数ペア:

[(1, 1422070006), (2, 711035003), (7, 203152858), (14, 101576429), (31, 45873226), (62, 22936613), (149, 9544094), (217, 6553318), (298, 4772047), (434, 3276659), (1043, 1363442), (2086, 681721), (4619, 307874), (9238, 153937), (21991, 64666), (32333, 43982)]