2459739184

素因数分解:

$2^4\times 7^1\times {\mathrm{21961957}}^1$

素因数の和:21961972

約数の個数: 20

約数和(自身を含む): 5446565584

約数和(自身を除く): 2986826400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21961957, 43923914, 87847828, 153733699, 175695656, 307467398, 351391312, 614934796, 1229869592, 2459739184]

約数ペア:

[(1, 2459739184), (2, 1229869592), (4, 614934796), (7, 351391312), (8, 307467398), (14, 175695656), (16, 153733699), (28, 87847828), (56, 43923914), (112, 21961957)]