6421086

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{16987}}^1$

素因数の和:17005

約数の個数: 32

約数和(自身を含む): 16308480

約数和(自身を除く): 9887394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 16987, 33974, 50961, 101922, 118909, 152883, 237818, 305766, 356727, 458649, 713454, 917298, 1070181, 2140362, 3210543, 6421086]

約数ペア:

[(1, 6421086), (2, 3210543), (3, 2140362), (6, 1070181), (7, 917298), (9, 713454), (14, 458649), (18, 356727), (21, 305766), (27, 237818), (42, 152883), (54, 118909), (63, 101922), (126, 50961), (189, 33974), (378, 16987)]