4245308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 7938000

約数和(自身を除く): 3692692

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 419, 596, 838, 1676, 2533, 5066, 7123, 10132, 14246, 28492, 62431, 124862, 249724, 1061327, 2122654, 4245308]

約数ペア:

[(1, 4245308), (2, 2122654), (4, 1061327), (17, 249724), (34, 124862), (68, 62431), (149, 28492), (298, 14246), (419, 10132), (596, 7123), (838, 5066), (1676, 2533)]