2783143244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1\times {\mathrm{3037}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 5814294528

約数和(自身を除く): 3031151284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1423, 2846, 3037, 5692, 6074, 9961, 12148, 19922, 21259, 32729, 39844, 42518, 65458, 69851, 85036, 130916, 139702, 229103, 279404, 458206, 488957, 916412, 977914, 1955828, 4321651, 8643302, 17286604, 30251557, 60503114, 99397973, 121006228, 198795946, 397591892, 695785811, 1391571622, 2783143244]

約数ペア:

[(1, 2783143244), (2, 1391571622), (4, 695785811), (7, 397591892), (14, 198795946), (23, 121006228), (28, 99397973), (46, 60503114), (92, 30251557), (161, 17286604), (322, 8643302), (644, 4321651), (1423, 1955828), (2846, 977914), (3037, 916412), (5692, 488957), (6074, 458206), (9961, 279404), (12148, 229103), (19922, 139702), (21259, 130916), (32729, 85036), (39844, 69851), (42518, 65458)]