2421172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 4618152

約数和(自身を除く): 2196980

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 461, 922, 1313, 1844, 2626, 5252, 5993, 11986, 23972, 46561, 93122, 186244, 605293, 1210586, 2421172]

約数ペア:

[(1, 2421172), (2, 1210586), (4, 605293), (13, 186244), (26, 93122), (52, 46561), (101, 23972), (202, 11986), (404, 5993), (461, 5252), (922, 2626), (1313, 1844)]