140735476

素因数分解:

$2^2\times 7^1\times {\mathrm{1741}}^1\times {\mathrm{2887}}^1$

素因数の和:4639

約数の個数: 24

約数和(自身を含む): 281730176

約数和(自身を除く): 140994700

約数列:

[1, 2, 4, 7, 14, 28, 1741, 2887, 3482, 5774, 6964, 11548, 12187, 20209, 24374, 40418, 48748, 80836, 5026267, 10052534, 20105068, 35183869, 70367738, 140735476]

約数ペア:

[(1, 140735476), (2, 70367738), (4, 35183869), (7, 20105068), (14, 10052534), (28, 5026267), (1741, 80836), (2887, 48748), (3482, 40418), (5774, 24374), (6964, 20209), (11548, 12187)]