749203426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{90989}}^1$

素因数の和:91193

約数の個数: 16

約数和(自身を含む): 1179230400

約数和(自身を除く): 430026974

約数列:

[1, 2, 23, 46, 179, 358, 4117, 8234, 90989, 181978, 2092747, 4185494, 16287031, 32574062, 374601713, 749203426]

約数ペア:

[(1, 749203426), (2, 374601713), (23, 32574062), (46, 16287031), (179, 4185494), (358, 2092747), (4117, 181978), (8234, 90989)]