6644694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 15685488

約数和(自身を除く): 9040794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 233, 291, 294, 466, 582, 679, 699, 1358, 1398, 1631, 2037, 3262, 4074, 4753, 4893, 9506, 9786, 11417, 14259, 22601, 22834, 28518, 34251, 45202, 67803, 68502, 135606, 158207, 316414, 474621, 949242, 1107449, 2214898, 3322347, 6644694]

約数ペア:

[(1, 6644694), (2, 3322347), (3, 2214898), (6, 1107449), (7, 949242), (14, 474621), (21, 316414), (42, 158207), (49, 135606), (97, 68502), (98, 67803), (147, 45202), (194, 34251), (233, 28518), (291, 22834), (294, 22601), (466, 14259), (582, 11417), (679, 9786), (699, 9506), (1358, 4893), (1398, 4753), (1631, 4074), (2037, 3262)]