84369386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{15973}}^1$

素因数の和:16133

約数の個数: 16

約数和(自身を含む): 134181600

約数和(自身を除く): 49812214

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 15973, 31946, 303487, 606974, 2220247, 4440494, 42184693, 84369386]

約数ペア:

[(1, 84369386), (2, 42184693), (19, 4440494), (38, 2220247), (139, 606974), (278, 303487), (2641, 31946), (5282, 15973)]