8960290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 16878384

約数和(自身を除く): 7918094

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 397, 610, 794, 1985, 2257, 3970, 4514, 11285, 14689, 22570, 24217, 29378, 48434, 73445, 121085, 146890, 242170, 896029, 1792058, 4480145, 8960290]

約数ペア:

[(1, 8960290), (2, 4480145), (5, 1792058), (10, 896029), (37, 242170), (61, 146890), (74, 121085), (122, 73445), (185, 48434), (305, 29378), (370, 24217), (397, 22570), (610, 14689), (794, 11285), (1985, 4514), (2257, 3970)]