308968058

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{416399}}^1$

素因数の和:416461

約数の個数: 16

約数和(自身を含む): 539654400

約数和(自身を除く): 230686342

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 416399, 832798, 2914793, 5829586, 22069147, 44138294, 154484029, 308968058]

約数ペア:

[(1, 308968058), (2, 154484029), (7, 44138294), (14, 22069147), (53, 5829586), (106, 2914793), (371, 832798), (742, 416399)]