874272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1301}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 2624832

約数和(自身を除く): 1750560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1301, 2602, 3903, 5204, 7806, 9107, 10408, 15612, 18214, 20816, 27321, 31224, 36428, 41632, 54642, 62448, 72856, 109284, 124896, 145712, 218568, 291424, 437136, 874272]

約数ペア:

[(1, 874272), (2, 437136), (3, 291424), (4, 218568), (6, 145712), (7, 124896), (8, 109284), (12, 72856), (14, 62448), (16, 54642), (21, 41632), (24, 36428), (28, 31224), (32, 27321), (42, 20816), (48, 18214), (56, 15612), (84, 10408), (96, 9107), (112, 7806), (168, 5204), (224, 3903), (336, 2602), (672, 1301)]