4089779897

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 4926355200

約数和(自身を除く): 836575303

約数列:

[1, 7, 29, 67, 203, 389, 469, 773, 1943, 2723, 5411, 11281, 13601, 22417, 26063, 51791, 78967, 156919, 182441, 300697, 362537, 755827, 1501939, 2104879, 5290789, 8720213, 10513573, 20146699, 61041491, 141026893, 584254271, 4089779897]

約数ペア:

[(1, 4089779897), (7, 584254271), (29, 141026893), (67, 61041491), (203, 20146699), (389, 10513573), (469, 8720213), (773, 5290789), (1943, 2104879), (2723, 1501939), (5411, 755827), (11281, 362537), (13601, 300697), (22417, 182441), (26063, 156919), (51791, 78967)]