9998826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 21235200

約数和(自身を除く): 11236374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 631, 834, 1262, 1893, 2641, 3786, 5282, 7923, 11989, 15846, 23978, 35967, 71934, 87709, 175418, 263127, 526254, 1666471, 3332942, 4999413, 9998826]

約数ペア:

[(1, 9998826), (2, 4999413), (3, 3332942), (6, 1666471), (19, 526254), (38, 263127), (57, 175418), (114, 87709), (139, 71934), (278, 35967), (417, 23978), (631, 15846), (834, 11989), (1262, 7923), (1893, 5282), (2641, 3786)]