8217090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13063

約数の個数: 48

約数和(自身を含む): 24418368

約数和(自身を除く): 16201278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 13043, 26086, 39129, 65215, 78258, 91301, 117387, 130430, 182602, 195645, 234774, 273903, 391290, 456505, 547806, 586935, 821709, 913010, 1173870, 1369515, 1643418, 2739030, 4108545, 8217090]

約数ペア:

[(1, 8217090), (2, 4108545), (3, 2739030), (5, 1643418), (6, 1369515), (7, 1173870), (9, 913010), (10, 821709), (14, 586935), (15, 547806), (18, 456505), (21, 391290), (30, 273903), (35, 234774), (42, 195645), (45, 182602), (63, 130430), (70, 117387), (90, 91301), (105, 78258), (126, 65215), (210, 39129), (315, 26086), (630, 13043)]