457724274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2081}}^1\times {\mathrm{5237}}^1$

素因数の和:7330

約数の個数: 32

約数和(自身を含む): 1046929536

約数和(自身を除く): 589205262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2081, 4162, 5237, 6243, 10474, 12486, 14567, 15711, 29134, 31422, 36659, 43701, 73318, 87402, 109977, 219954, 10898197, 21796394, 32694591, 65389182, 76287379, 152574758, 228862137, 457724274]

約数ペア:

[(1, 457724274), (2, 228862137), (3, 152574758), (6, 76287379), (7, 65389182), (14, 32694591), (21, 21796394), (42, 10898197), (2081, 219954), (4162, 109977), (5237, 87402), (6243, 73318), (10474, 43701), (12486, 36659), (14567, 31422), (15711, 29134)]