744772

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 1515584

約数和(自身を除く): 770812

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 397, 469, 794, 938, 1588, 1876, 2779, 5558, 11116, 26599, 53198, 106396, 186193, 372386, 744772]

約数ペア:

[(1, 744772), (2, 372386), (4, 186193), (7, 106396), (14, 53198), (28, 26599), (67, 11116), (134, 5558), (268, 2779), (397, 1876), (469, 1588), (794, 938)]