1404472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 2916000

約数和(自身を除く): 1511528

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 449, 782, 898, 1564, 1796, 3128, 3592, 7633, 10327, 15266, 20654, 30532, 41308, 61064, 82616, 175559, 351118, 702236, 1404472]

約数ペア:

[(1, 1404472), (2, 702236), (4, 351118), (8, 175559), (17, 82616), (23, 61064), (34, 41308), (46, 30532), (68, 20654), (92, 15266), (136, 10327), (184, 7633), (391, 3592), (449, 3128), (782, 1796), (898, 1564)]