4400872

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{883}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 9547200

約数和(自身を除く): 5146328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 883, 1246, 1766, 2492, 3532, 4984, 6181, 7064, 12362, 24724, 49448, 78587, 157174, 314348, 550109, 628696, 1100218, 2200436, 4400872]

約数ペア:

[(1, 4400872), (2, 2200436), (4, 1100218), (7, 628696), (8, 550109), (14, 314348), (28, 157174), (56, 78587), (89, 49448), (178, 24724), (356, 12362), (623, 7064), (712, 6181), (883, 4984), (1246, 3532), (1766, 2492)]