533298668

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{38791}}^1$

素因数の和:39293

約数の個数: 24

約数和(自身を含む): 1068797184

約数和(自身を除く): 535498516

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 3437, 6874, 13748, 38791, 77582, 155164, 271537, 543074, 1086148, 19046381, 38092762, 76185524, 133324667, 266649334, 533298668]

約数ペア:

[(1, 533298668), (2, 266649334), (4, 133324667), (7, 76185524), (14, 38092762), (28, 19046381), (491, 1086148), (982, 543074), (1964, 271537), (3437, 155164), (6874, 77582), (13748, 38791)]