1340387622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3545999}}^1$

素因数の和:3546017

約数の個数: 32

約数和(自身を含む): 3404160000

約数和(自身を除く): 2063772378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3545999, 7091998, 10637997, 21275994, 24821993, 31913991, 49643986, 63827982, 74465979, 95741973, 148931958, 191483946, 223397937, 446795874, 670193811, 1340387622]

約数ペア:

[(1, 1340387622), (2, 670193811), (3, 446795874), (6, 223397937), (7, 191483946), (9, 148931958), (14, 95741973), (18, 74465979), (21, 63827982), (27, 49643986), (42, 31913991), (54, 24821993), (63, 21275994), (126, 10637997), (189, 7091998), (378, 3545999)]