8751324

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 12981156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 293, 393, 524, 586, 786, 879, 1172, 1572, 1758, 2489, 3516, 4978, 5567, 7467, 9956, 11134, 14934, 16701, 22268, 29868, 33402, 38383, 66804, 76766, 115149, 153532, 230298, 460596, 729277, 1458554, 2187831, 2917108, 4375662, 8751324]

約数ペア:

[(1, 8751324), (2, 4375662), (3, 2917108), (4, 2187831), (6, 1458554), (12, 729277), (19, 460596), (38, 230298), (57, 153532), (76, 115149), (114, 76766), (131, 66804), (228, 38383), (262, 33402), (293, 29868), (393, 22268), (524, 16701), (586, 14934), (786, 11134), (879, 9956), (1172, 7467), (1572, 5567), (1758, 4978), (2489, 3516)]