1075060

素因数分解:

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

素因数の和:1120

約数の個数: 36

約数和(自身を含む): 2628612

約数和(自身を除く): 1553552

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1097, 2194, 4388, 5485, 7679, 10970, 15358, 21940, 30716, 38395, 53753, 76790, 107506, 153580, 215012, 268765, 537530, 1075060]

約数ペア:

[(1, 1075060), (2, 537530), (4, 268765), (5, 215012), (7, 153580), (10, 107506), (14, 76790), (20, 53753), (28, 38395), (35, 30716), (49, 21940), (70, 15358), (98, 10970), (140, 7679), (196, 5485), (245, 4388), (490, 2194), (980, 1097)]