1823164

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 4032000

約数和(自身を除く): 2208836

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 149, 161, 266, 298, 322, 437, 532, 596, 644, 874, 1043, 1748, 2086, 2831, 3059, 3427, 4172, 5662, 6118, 6854, 11324, 12236, 13708, 19817, 23989, 39634, 47978, 65113, 79268, 95956, 130226, 260452, 455791, 911582, 1823164]

約数ペア:

[(1, 1823164), (2, 911582), (4, 455791), (7, 260452), (14, 130226), (19, 95956), (23, 79268), (28, 65113), (38, 47978), (46, 39634), (76, 23989), (92, 19817), (133, 13708), (149, 12236), (161, 11324), (266, 6854), (298, 6118), (322, 5662), (437, 4172), (532, 3427), (596, 3059), (644, 2831), (874, 2086), (1043, 1748)]