6891654

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2131}}^1$

素因数の和:2161

約数の個数: 48

約数和(自身を含む): 17499456

約数和(自身を除く): 10607802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2131, 3234, 4262, 6393, 12786, 14917, 23441, 29834, 44751, 46882, 70323, 89502, 104419, 140646, 164087, 208838, 313257, 328174, 492261, 626514, 984522, 1148609, 2297218, 3445827, 6891654]

約数ペア:

[(1, 6891654), (2, 3445827), (3, 2297218), (6, 1148609), (7, 984522), (11, 626514), (14, 492261), (21, 328174), (22, 313257), (33, 208838), (42, 164087), (49, 140646), (66, 104419), (77, 89502), (98, 70323), (147, 46882), (154, 44751), (231, 29834), (294, 23441), (462, 14917), (539, 12786), (1078, 6393), (1617, 4262), (2131, 3234)]