4278344

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4021}}^1$

素因数の和:4053

約数の個数: 32

約数和(自身を含む): 9652800

約数和(自身を除く): 5374456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 4021, 8042, 16084, 28147, 32168, 56294, 76399, 112588, 152798, 225176, 305596, 534793, 611192, 1069586, 2139172, 4278344]

約数ペア:

[(1, 4278344), (2, 2139172), (4, 1069586), (7, 611192), (8, 534793), (14, 305596), (19, 225176), (28, 152798), (38, 112588), (56, 76399), (76, 56294), (133, 32168), (152, 28147), (266, 16084), (532, 8042), (1064, 4021)]