547046668

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{39791}}^1$

素因数の和:40293

約数の個数: 24

約数和(自身を含む): 1096349184

約数和(自身を除く): 549302516

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 39791, 79582, 159164, 278537, 557074, 1114148, 19537381, 39074762, 78149524, 136761667, 273523334, 547046668]

約数ペア:

[(1, 547046668), (2, 273523334), (4, 136761667), (7, 78149524), (14, 39074762), (28, 19537381), (491, 1114148), (982, 557074), (1964, 278537), (3437, 159164), (6874, 79582), (13748, 39791)]