3688628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 6741504

約数和(自身を除く): 3052876

約数列:

[1, 2, 4, 31, 62, 124, 151, 197, 302, 394, 604, 788, 4681, 6107, 9362, 12214, 18724, 24428, 29747, 59494, 118988, 922157, 1844314, 3688628]

約数ペア:

[(1, 3688628), (2, 1844314), (4, 922157), (31, 118988), (62, 59494), (124, 29747), (151, 24428), (197, 18724), (302, 12214), (394, 9362), (604, 6107), (788, 4681)]