9195140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7537}}^1$

素因数の和:7607

約数の個数: 24

約数和(自身を含む): 19628952

約数和(自身を除く): 10433812

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 7537, 15074, 30148, 37685, 75370, 150740, 459757, 919514, 1839028, 2298785, 4597570, 9195140]

約数ペア:

[(1, 9195140), (2, 4597570), (4, 2298785), (5, 1839028), (10, 919514), (20, 459757), (61, 150740), (122, 75370), (244, 37685), (305, 30148), (610, 15074), (1220, 7537)]