31749014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 53802144

約数和(自身を除く): 22053130

約数列:

[1, 2, 11, 22, 53, 73, 106, 146, 373, 583, 746, 803, 1166, 1606, 3869, 4103, 7738, 8206, 19769, 27229, 39538, 42559, 54458, 85118, 217459, 299519, 434918, 599038, 1443137, 2886274, 15874507, 31749014]

約数ペア:

[(1, 31749014), (2, 15874507), (11, 2886274), (22, 1443137), (53, 599038), (73, 434918), (106, 299519), (146, 217459), (373, 85118), (583, 54458), (746, 42559), (803, 39538), (1166, 27229), (1606, 19769), (3869, 8206), (4103, 7738)]