1738012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 3281040

約数和(自身を除く): 1543028

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 419, 838, 1037, 1676, 2074, 4148, 7123, 14246, 25559, 28492, 51118, 102236, 434503, 869006, 1738012]

約数ペア:

[(1, 1738012), (2, 869006), (4, 434503), (17, 102236), (34, 51118), (61, 28492), (68, 25559), (122, 14246), (244, 7123), (419, 4148), (838, 2074), (1037, 1676)]