31104724

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5639}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 62536320

約数和(自身を除く): 31431596

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 5639, 11278, 22556, 39473, 78946, 157892, 1110883, 2221766, 4443532, 7776181, 15552362, 31104724]

約数ペア:

[(1, 31104724), (2, 15552362), (4, 7776181), (7, 4443532), (14, 2221766), (28, 1110883), (197, 157892), (394, 78946), (788, 39473), (1379, 22556), (2758, 11278), (5516, 5639)]