6821176

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 6484424

約数列:

[1, 2, 4, 8, 43, 79, 86, 158, 172, 251, 316, 344, 502, 632, 1004, 2008, 3397, 6794, 10793, 13588, 19829, 21586, 27176, 39658, 43172, 79316, 86344, 158632, 852647, 1705294, 3410588, 6821176]

約数ペア:

[(1, 6821176), (2, 3410588), (4, 1705294), (8, 852647), (43, 158632), (79, 86344), (86, 79316), (158, 43172), (172, 39658), (251, 27176), (316, 21586), (344, 19829), (502, 13588), (632, 10793), (1004, 6794), (2008, 3397)]