4384338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 10106880

約数和(自身を除く): 5722542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 751, 834, 973, 1502, 1946, 2253, 2919, 4506, 5257, 5838, 10514, 15771, 31542, 104389, 208778, 313167, 626334, 730723, 1461446, 2192169, 4384338]

約数ペア:

[(1, 4384338), (2, 2192169), (3, 1461446), (6, 730723), (7, 626334), (14, 313167), (21, 208778), (42, 104389), (139, 31542), (278, 15771), (417, 10514), (751, 5838), (834, 5257), (973, 4506), (1502, 2919), (1946, 2253)]