497465612

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 1007935488

約数和(自身を除く): 510469876

約数列:

[1, 2, 4, 7, 14, 28, 167, 191, 334, 382, 557, 668, 764, 1114, 1169, 1337, 2228, 2338, 2674, 3899, 4676, 5348, 7798, 15596, 31897, 63794, 93019, 106387, 127588, 186038, 212774, 223279, 372076, 425548, 446558, 651133, 744709, 893116, 1302266, 1489418, 2604532, 2978836, 17766629, 35533258, 71066516, 124366403, 248732806, 497465612]

約数ペア:

[(1, 497465612), (2, 248732806), (4, 124366403), (7, 71066516), (14, 35533258), (28, 17766629), (167, 2978836), (191, 2604532), (334, 1489418), (382, 1302266), (557, 893116), (668, 744709), (764, 651133), (1114, 446558), (1169, 425548), (1337, 372076), (2228, 223279), (2338, 212774), (2674, 186038), (3899, 127588), (4676, 106387), (5348, 93019), (7798, 63794), (15596, 31897)]