866979834

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{421273}}^1$

素因数の和:421299

約数の個数: 32

約数和(自身を含む): 2022115200

約数和(自身を除く): 1155135366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 421273, 842546, 1263819, 2527638, 2948911, 5897822, 8846733, 17693466, 20642377, 41284754, 61927131, 123854262, 144496639, 288993278, 433489917, 866979834]

約数ペア:

[(1, 866979834), (2, 433489917), (3, 288993278), (6, 144496639), (7, 123854262), (14, 61927131), (21, 41284754), (42, 20642377), (49, 17693466), (98, 8846733), (147, 5897822), (294, 2948911), (343, 2527638), (686, 1263819), (1029, 842546), (2058, 421273)]