9427286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 16644096

約数和(自身を除く): 7216810

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 253, 341, 506, 601, 682, 713, 1202, 1426, 6611, 7843, 13222, 13823, 15686, 18631, 27646, 37262, 152053, 204941, 304106, 409882, 428513, 857026, 4713643, 9427286]

約数ペア:

[(1, 9427286), (2, 4713643), (11, 857026), (22, 428513), (23, 409882), (31, 304106), (46, 204941), (62, 152053), (253, 37262), (341, 27646), (506, 18631), (601, 15686), (682, 13823), (713, 13222), (1202, 7843), (1426, 6611)]