5195288

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 11244960

約数和(自身を除く): 6049672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 821, 904, 1582, 1642, 3164, 3284, 5747, 6328, 6568, 11494, 22988, 45976, 92773, 185546, 371092, 649411, 742184, 1298822, 2597644, 5195288]

約数ペア:

[(1, 5195288), (2, 2597644), (4, 1298822), (7, 742184), (8, 649411), (14, 371092), (28, 185546), (56, 92773), (113, 45976), (226, 22988), (452, 11494), (791, 6568), (821, 6328), (904, 5747), (1582, 3284), (1642, 3164)]