388543386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{841003}}^1$

素因数の和:841026

約数の個数: 32

約数和(自身を含む): 968836608

約数和(自身を除く): 580293222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 841003, 1682006, 2523009, 5046018, 5887021, 9251033, 11774042, 17661063, 18502066, 27753099, 35322126, 55506198, 64757231, 129514462, 194271693, 388543386]

約数ペア:

[(1, 388543386), (2, 194271693), (3, 129514462), (6, 64757231), (7, 55506198), (11, 35322126), (14, 27753099), (21, 18502066), (22, 17661063), (33, 11774042), (42, 9251033), (66, 5887021), (77, 5046018), (154, 2523009), (231, 1682006), (462, 841003)]