9731438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2377}}^1$

素因数の和:2491

約数の個数: 16

約数和(自身を含む): 15409440

約数和(自身を除く): 5678002

約数列:

[1, 2, 23, 46, 89, 178, 2047, 2377, 4094, 4754, 54671, 109342, 211553, 423106, 4865719, 9731438]

約数ペア:

[(1, 9731438), (2, 4865719), (23, 423106), (46, 211553), (89, 109342), (178, 54671), (2047, 4754), (2377, 4094)]