23400846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 61378560

約数和(自身を除く): 37977714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 1997, 3906, 3994, 5859, 5991, 11718, 11982, 13979, 17973, 27958, 35946, 41937, 53919, 61907, 83874, 107838, 123814, 125811, 185721, 251622, 371442, 377433, 433349, 557163, 754866, 866698, 1114326, 1300047, 1671489, 2600094, 3342978, 3900141, 7800282, 11700423, 23400846]

約数ペア:

[(1, 23400846), (2, 11700423), (3, 7800282), (6, 3900141), (7, 3342978), (9, 2600094), (14, 1671489), (18, 1300047), (21, 1114326), (27, 866698), (31, 754866), (42, 557163), (54, 433349), (62, 377433), (63, 371442), (93, 251622), (126, 185721), (186, 125811), (189, 123814), (217, 107838), (279, 83874), (378, 61907), (434, 53919), (558, 41937), (651, 35946), (837, 27958), (1302, 17973), (1674, 13979), (1953, 11982), (1997, 11718), (3906, 5991), (3994, 5859)]