9745238

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:260

約数の個数: 24

約数和(自身を含む): 15634416

約数和(自身を除く): 5889178

約数列:

[1, 2, 23, 46, 61, 122, 151, 302, 529, 1058, 1403, 2806, 3473, 6946, 9211, 18422, 32269, 64538, 79879, 159758, 211853, 423706, 4872619, 9745238]

約数ペア:

[(1, 9745238), (2, 4872619), (23, 423706), (46, 211853), (61, 159758), (122, 79879), (151, 64538), (302, 32269), (529, 18422), (1058, 9211), (1403, 6946), (2806, 3473)]