3892520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 9141120

約数和(自身を除く): 5248600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4231, 8462, 16924, 21155, 33848, 42310, 84620, 97313, 169240, 194626, 389252, 486565, 778504, 973130, 1946260, 3892520]

約数ペア:

[(1, 3892520), (2, 1946260), (4, 973130), (5, 778504), (8, 486565), (10, 389252), (20, 194626), (23, 169240), (40, 97313), (46, 84620), (92, 42310), (115, 33848), (184, 21155), (230, 16924), (460, 8462), (920, 4231)]