119920542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{407893}}^1$

素因数の和:407912

約数の個数: 24

約数和(自身を含む): 278999496

約数和(自身を除く): 159078954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 407893, 815786, 1223679, 2447358, 2855251, 5710502, 8565753, 17131506, 19986757, 39973514, 59960271, 119920542]

約数ペア:

[(1, 119920542), (2, 59960271), (3, 39973514), (6, 19986757), (7, 17131506), (14, 8565753), (21, 5710502), (42, 2855251), (49, 2447358), (98, 1223679), (147, 815786), (294, 407893)]