712912172

素因数分解:

$2^2\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{2741}}^1$

素因数の和:4086

約数の個数: 36

約数和(自身を含む): 1452909024

約数和(自身を除く): 739996852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1327, 2654, 2741, 5308, 5482, 9289, 10964, 18578, 19187, 37156, 38374, 65023, 76748, 130046, 134309, 260092, 268618, 537236, 3637307, 7274614, 14549228, 25461149, 50922298, 101844596, 178228043, 356456086, 712912172]

約数ペア:

[(1, 712912172), (2, 356456086), (4, 178228043), (7, 101844596), (14, 50922298), (28, 25461149), (49, 14549228), (98, 7274614), (196, 3637307), (1327, 537236), (2654, 268618), (2741, 260092), (5308, 134309), (5482, 130046), (9289, 76748), (10964, 65023), (18578, 38374), (19187, 37156)]