247417296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{736361}}^1$

素因数の和:736379

約数の個数: 40

約数和(自身を含む): 730471104

約数和(自身を除く): 483053808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 736361, 1472722, 2209083, 2945444, 4418166, 5154527, 5890888, 8836332, 10309054, 11781776, 15463581, 17672664, 20618108, 30927162, 35345328, 41236216, 61854324, 82472432, 123708648, 247417296]

約数ペア:

[(1, 247417296), (2, 123708648), (3, 82472432), (4, 61854324), (6, 41236216), (7, 35345328), (8, 30927162), (12, 20618108), (14, 17672664), (16, 15463581), (21, 11781776), (24, 10309054), (28, 8836332), (42, 5890888), (48, 5154527), (56, 4418166), (84, 2945444), (112, 2209083), (168, 1472722), (336, 736361)]