1007538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 2462400

約数和(自身を除く): 1454862

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 149, 161, 294, 298, 322, 447, 483, 894, 966, 1043, 1127, 2086, 2254, 3129, 3381, 3427, 6258, 6762, 6854, 7301, 10281, 14602, 20562, 21903, 23989, 43806, 47978, 71967, 143934, 167923, 335846, 503769, 1007538]

約数ペア:

[(1, 1007538), (2, 503769), (3, 335846), (6, 167923), (7, 143934), (14, 71967), (21, 47978), (23, 43806), (42, 23989), (46, 21903), (49, 20562), (69, 14602), (98, 10281), (138, 7301), (147, 6854), (149, 6762), (161, 6258), (294, 3427), (298, 3381), (322, 3129), (447, 2254), (483, 2086), (894, 1127), (966, 1043)]