4472488

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4397912

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 223, 436, 446, 872, 892, 1784, 2507, 5014, 5129, 10028, 10258, 20056, 20516, 24307, 41032, 48614, 97228, 194456, 559061, 1118122, 2236244, 4472488]

約数ペア:

[(1, 4472488), (2, 2236244), (4, 1118122), (8, 559061), (23, 194456), (46, 97228), (92, 48614), (109, 41032), (184, 24307), (218, 20516), (223, 20056), (436, 10258), (446, 10028), (872, 5129), (892, 5014), (1784, 2507)]