4972788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:2996

約数の個数: 36

約数和(自身を含む): 12841920

約数和(自身を除く): 7869132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2939, 5878, 8817, 11756, 17634, 26451, 35268, 52902, 105804, 138133, 276266, 414399, 552532, 828798, 1243197, 1657596, 2486394, 4972788]

約数ペア:

[(1, 4972788), (2, 2486394), (3, 1657596), (4, 1243197), (6, 828798), (9, 552532), (12, 414399), (18, 276266), (36, 138133), (47, 105804), (94, 52902), (141, 35268), (188, 26451), (282, 17634), (423, 11756), (564, 8817), (846, 5878), (1692, 2939)]