1074388252

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{124987}}^1$

素因数の和:125305

約数の個数: 24

約数和(自身を含む): 2155793024

約数和(自身を除く): 1081404772

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 124987, 249974, 499948, 874909, 1749818, 3499636, 38371009, 76742018, 153484036, 268597063, 537194126, 1074388252]

約数ペア:

[(1, 1074388252), (2, 537194126), (4, 268597063), (7, 153484036), (14, 76742018), (28, 38371009), (307, 3499636), (614, 1749818), (1228, 874909), (2149, 499948), (4298, 249974), (8596, 124987)]