885229940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{3607}}^1$

素因数の和:5376

約数の個数: 48

約数和(自身を含む): 2126353152

約数和(自身を除く): 1241123212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1753, 3506, 3607, 7012, 7214, 8765, 12271, 14428, 17530, 18035, 24542, 25249, 35060, 36070, 49084, 50498, 61355, 72140, 100996, 122710, 126245, 245420, 252490, 504980, 6323071, 12646142, 25292284, 31615355, 44261497, 63230710, 88522994, 126461420, 177045988, 221307485, 442614970, 885229940]

約数ペア:

[(1, 885229940), (2, 442614970), (4, 221307485), (5, 177045988), (7, 126461420), (10, 88522994), (14, 63230710), (20, 44261497), (28, 31615355), (35, 25292284), (70, 12646142), (140, 6323071), (1753, 504980), (3506, 252490), (3607, 245420), (7012, 126245), (7214, 122710), (8765, 100996), (12271, 72140), (14428, 61355), (17530, 50498), (18035, 49084), (24542, 36070), (25249, 35060)]