4161688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 8184960

約数和(自身を除く): 4023272

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 173, 194, 248, 346, 388, 692, 776, 1384, 3007, 5363, 6014, 10726, 12028, 16781, 21452, 24056, 33562, 42904, 67124, 134248, 520211, 1040422, 2080844, 4161688]

約数ペア:

[(1, 4161688), (2, 2080844), (4, 1040422), (8, 520211), (31, 134248), (62, 67124), (97, 42904), (124, 33562), (173, 24056), (194, 21452), (248, 16781), (346, 12028), (388, 10726), (692, 6014), (776, 5363), (1384, 3007)]