1770992

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:425

約数の個数: 30

約数和(自身を含む): 3654528

約数和(自身を除く): 1883536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 383, 578, 766, 1156, 1532, 2312, 3064, 4624, 6128, 6511, 13022, 26044, 52088, 104176, 110687, 221374, 442748, 885496, 1770992]

約数ペア:

[(1, 1770992), (2, 885496), (4, 442748), (8, 221374), (16, 110687), (17, 104176), (34, 52088), (68, 26044), (136, 13022), (272, 6511), (289, 6128), (383, 4624), (578, 3064), (766, 2312), (1156, 1532)]