171920028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{292381}}^1$

素因数の和:292402

約数の個数: 36

約数和(自身を含む): 466641672

約数和(自身を除く): 294721644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 292381, 584762, 877143, 1169524, 1754286, 2046667, 3508572, 4093334, 6140001, 8186668, 12280002, 14326669, 24560004, 28653338, 42980007, 57306676, 85960014, 171920028]

約数ペア:

[(1, 171920028), (2, 85960014), (3, 57306676), (4, 42980007), (6, 28653338), (7, 24560004), (12, 14326669), (14, 12280002), (21, 8186668), (28, 6140001), (42, 4093334), (49, 3508572), (84, 2046667), (98, 1754286), (147, 1169524), (196, 877143), (294, 584762), (588, 292381)]