2865486533

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 3776927616

約数和(自身を除く): 911441083

約数列:

[1, 7, 13, 23, 49, 91, 131, 161, 299, 637, 917, 1127, 1493, 1703, 2093, 3013, 6419, 10451, 11921, 14651, 19409, 21091, 34339, 39169, 73157, 83447, 135863, 147637, 195583, 240373, 274183, 446407, 951041, 1369081, 1682611, 1919281, 2542579, 3124849, 4498409, 9583567, 17798053, 21873943, 31488863, 58479317, 124586371, 220422041, 409355219, 2865486533]

約数ペア:

[(1, 2865486533), (7, 409355219), (13, 220422041), (23, 124586371), (49, 58479317), (91, 31488863), (131, 21873943), (161, 17798053), (299, 9583567), (637, 4498409), (917, 3124849), (1127, 2542579), (1493, 1919281), (1703, 1682611), (2093, 1369081), (3013, 951041), (6419, 446407), (10451, 274183), (11921, 240373), (14651, 195583), (19409, 147637), (21091, 135863), (34339, 83447), (39169, 73157)]