11883942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 30528000

約数和(自身を除く): 18644058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 211, 298, 378, 422, 447, 633, 894, 1043, 1266, 1341, 1477, 1899, 2086, 2682, 2954, 3129, 3798, 4023, 4431, 5697, 6258, 8046, 8862, 9387, 11394, 13293, 18774, 26586, 28161, 31439, 39879, 56322, 62878, 79758, 94317, 188634, 220073, 282951, 440146, 565902, 660219, 848853, 1320438, 1697706, 1980657, 3961314, 5941971, 11883942]

約数ペア:

[(1, 11883942), (2, 5941971), (3, 3961314), (6, 1980657), (7, 1697706), (9, 1320438), (14, 848853), (18, 660219), (21, 565902), (27, 440146), (42, 282951), (54, 220073), (63, 188634), (126, 94317), (149, 79758), (189, 62878), (211, 56322), (298, 39879), (378, 31439), (422, 28161), (447, 26586), (633, 18774), (894, 13293), (1043, 11394), (1266, 9387), (1341, 8862), (1477, 8046), (1899, 6258), (2086, 5697), (2682, 4431), (2954, 4023), (3129, 3798)]