4037323220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{28838023}}^1$

素因数の和:28838039

約数の個数: 24

約数和(自身を含む): 9689576064

約数和(自身を除く): 5652252844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 28838023, 57676046, 115352092, 144190115, 201866161, 288380230, 403732322, 576760460, 807464644, 1009330805, 2018661610, 4037323220]

約数ペア:

[(1, 4037323220), (2, 2018661610), (4, 1009330805), (5, 807464644), (7, 576760460), (10, 403732322), (14, 288380230), (20, 201866161), (28, 144190115), (35, 115352092), (70, 57676046), (140, 28838023)]