7121569144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{508393}}^1$

素因数の和:508519

約数の個数: 32

約数和(自身を含む): 14275703520

約数和(自身を除く): 7154134376

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 508393, 1016786, 2033572, 4067144, 8642681, 17285362, 34570724, 52364479, 69141448, 104728958, 209457916, 418915832, 890196143, 1780392286, 3560784572, 7121569144]

約数ペア:

[(1, 7121569144), (2, 3560784572), (4, 1780392286), (8, 890196143), (17, 418915832), (34, 209457916), (68, 104728958), (103, 69141448), (136, 52364479), (206, 34570724), (412, 17285362), (824, 8642681), (1751, 4067144), (3502, 2033572), (7004, 1016786), (14008, 508393)]