8312598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21991}}^1$

素因数の和:22009

約数の個数: 32

約数和(自身を含む): 21112320

約数和(自身を除く): 12799722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21991, 43982, 65973, 131946, 153937, 197919, 307874, 395838, 461811, 593757, 923622, 1187514, 1385433, 2770866, 4156299, 8312598]

約数ペア:

[(1, 8312598), (2, 4156299), (3, 2770866), (6, 1385433), (7, 1187514), (9, 923622), (14, 593757), (18, 461811), (21, 395838), (27, 307874), (42, 197919), (54, 153937), (63, 131946), (126, 65973), (189, 43982), (378, 21991)]