272867462

素因数分解:

$2^1\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{17449}}^1$

素因数の和:18575

約数の個数: 16

約数和(自身を含む): 468218400

約数和(自身を除く): 195350938

約数列:

[1, 2, 7, 14, 1117, 2234, 7819, 15638, 17449, 34898, 122143, 244286, 19490533, 38981066, 136433731, 272867462]

約数ペア:

[(1, 272867462), (2, 136433731), (7, 38981066), (14, 19490533), (1117, 244286), (2234, 122143), (7819, 34898), (15638, 17449)]