1426782

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 3480192

約数和(自身を除く): 2053410

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 211, 294, 322, 422, 483, 633, 966, 1127, 1266, 1477, 2254, 2954, 3381, 4431, 4853, 6762, 8862, 9706, 10339, 14559, 20678, 29118, 31017, 33971, 62034, 67942, 101913, 203826, 237797, 475594, 713391, 1426782]

約数ペア:

[(1, 1426782), (2, 713391), (3, 475594), (6, 237797), (7, 203826), (14, 101913), (21, 67942), (23, 62034), (42, 33971), (46, 31017), (49, 29118), (69, 20678), (98, 14559), (138, 10339), (147, 9706), (161, 8862), (211, 6762), (294, 4853), (322, 4431), (422, 3381), (483, 2954), (633, 2254), (966, 1477), (1127, 1266)]