1729172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 3265920

約数和(自身を除く): 1536748

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 431, 862, 1003, 1724, 2006, 4012, 7327, 14654, 25429, 29308, 50858, 101716, 432293, 864586, 1729172]

約数ペア:

[(1, 1729172), (2, 864586), (4, 432293), (17, 101716), (34, 50858), (59, 29308), (68, 25429), (118, 14654), (236, 7327), (431, 4012), (862, 2006), (1003, 1724)]