7984012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 14500080

約数和(自身を除く): 6516068

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 547, 1094, 2188, 3649, 7298, 14596, 22427, 44854, 48683, 89708, 97366, 194732, 1996003, 3992006, 7984012]

約数ペア:

[(1, 7984012), (2, 3992006), (4, 1996003), (41, 194732), (82, 97366), (89, 89708), (164, 48683), (178, 44854), (356, 22427), (547, 14596), (1094, 7298), (2188, 3649)]