3770620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 9451008

約数和(自身を除く): 5680388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1171, 1610, 2342, 3220, 4684, 5855, 8197, 11710, 16394, 23420, 26933, 32788, 40985, 53866, 81970, 107732, 134665, 163940, 188531, 269330, 377062, 538660, 754124, 942655, 1885310, 3770620]

約数ペア:

[(1, 3770620), (2, 1885310), (4, 942655), (5, 754124), (7, 538660), (10, 377062), (14, 269330), (20, 188531), (23, 163940), (28, 134665), (35, 107732), (46, 81970), (70, 53866), (92, 40985), (115, 32788), (140, 26933), (161, 23420), (230, 16394), (322, 11710), (460, 8197), (644, 5855), (805, 4684), (1171, 3220), (1610, 2342)]