749635942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2069}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 1259089920

約数和(自身を除く): 509453978

約数列:

[1, 2, 11, 22, 43, 86, 383, 473, 766, 946, 2069, 4138, 4213, 8426, 16469, 22759, 32938, 45518, 88967, 177934, 181159, 362318, 792427, 978637, 1584854, 1957274, 8716697, 17433394, 34074361, 68148722, 374817971, 749635942]

約数ペア:

[(1, 749635942), (2, 374817971), (11, 68148722), (22, 34074361), (43, 17433394), (86, 8716697), (383, 1957274), (473, 1584854), (766, 978637), (946, 792427), (2069, 362318), (4138, 181159), (4213, 177934), (8426, 88967), (16469, 45518), (22759, 32938)]