6603940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 16232832

約数和(自身を除く): 9628892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1097, 1204, 1505, 2194, 3010, 4388, 5485, 6020, 7679, 10970, 15358, 21940, 30716, 38395, 47171, 76790, 94342, 153580, 188684, 235855, 330197, 471710, 660394, 943420, 1320788, 1650985, 3301970, 6603940]

約数ペア:

[(1, 6603940), (2, 3301970), (4, 1650985), (5, 1320788), (7, 943420), (10, 660394), (14, 471710), (20, 330197), (28, 235855), (35, 188684), (43, 153580), (70, 94342), (86, 76790), (140, 47171), (172, 38395), (215, 30716), (301, 21940), (430, 15358), (602, 10970), (860, 7679), (1097, 6020), (1204, 5485), (1505, 4388), (2194, 3010)]