9186910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 17366400

約数和(自身を除く): 8179490

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 401, 790, 802, 2005, 2291, 4010, 4582, 11455, 11629, 22910, 23258, 31679, 58145, 63358, 116290, 158395, 316790, 918691, 1837382, 4593455, 9186910]

約数ペア:

[(1, 9186910), (2, 4593455), (5, 1837382), (10, 918691), (29, 316790), (58, 158395), (79, 116290), (145, 63358), (158, 58145), (290, 31679), (395, 23258), (401, 22910), (790, 11629), (802, 11455), (2005, 4582), (2291, 4010)]