9708642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 22044672

約数和(自身を除く): 12336030

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 127, 137, 186, 254, 274, 279, 381, 411, 558, 762, 822, 1143, 1233, 2286, 2466, 3937, 4247, 7874, 8494, 11811, 12741, 17399, 23622, 25482, 34798, 35433, 38223, 52197, 70866, 76446, 104394, 156591, 313182, 539369, 1078738, 1618107, 3236214, 4854321, 9708642]

約数ペア:

[(1, 9708642), (2, 4854321), (3, 3236214), (6, 1618107), (9, 1078738), (18, 539369), (31, 313182), (62, 156591), (93, 104394), (127, 76446), (137, 70866), (186, 52197), (254, 38223), (274, 35433), (279, 34798), (381, 25482), (411, 23622), (558, 17399), (762, 12741), (822, 11811), (1143, 8494), (1233, 7874), (2286, 4247), (2466, 3937)]