6443164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 14350336

約数和(自身を除く): 7907172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 571, 806, 868, 1142, 1612, 2284, 2821, 3997, 5642, 7423, 7994, 11284, 14846, 15988, 17701, 29692, 35402, 51961, 70804, 103922, 123907, 207844, 230113, 247814, 460226, 495628, 920452, 1610791, 3221582, 6443164]

約数ペア:

[(1, 6443164), (2, 3221582), (4, 1610791), (7, 920452), (13, 495628), (14, 460226), (26, 247814), (28, 230113), (31, 207844), (52, 123907), (62, 103922), (91, 70804), (124, 51961), (182, 35402), (217, 29692), (364, 17701), (403, 15988), (434, 14846), (571, 11284), (806, 7994), (868, 7423), (1142, 5642), (1612, 3997), (2284, 2821)]