9384221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 3306211

約数列:

[1, 7, 11, 17, 67, 77, 107, 119, 187, 469, 737, 749, 1139, 1177, 1309, 1819, 5159, 7169, 7973, 8239, 12529, 12733, 20009, 50183, 78859, 87703, 121873, 140063, 552013, 853111, 1340603, 9384221]

約数ペア:

[(1, 9384221), (7, 1340603), (11, 853111), (17, 552013), (67, 140063), (77, 121873), (107, 87703), (119, 78859), (187, 50183), (469, 20009), (737, 12733), (749, 12529), (1139, 8239), (1177, 7973), (1309, 7169), (1819, 5159)]