4022838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5653962

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 79, 82, 123, 138, 158, 207, 237, 246, 369, 414, 474, 621, 711, 738, 943, 1107, 1242, 1422, 1817, 1886, 2133, 2214, 2829, 3239, 3634, 4266, 5451, 5658, 6478, 8487, 9717, 10902, 16353, 16974, 19434, 25461, 29151, 32706, 49059, 50922, 58302, 74497, 87453, 98118, 148994, 174906, 223491, 446982, 670473, 1340946, 2011419, 4022838]

約数ペア:

[(1, 4022838), (2, 2011419), (3, 1340946), (6, 670473), (9, 446982), (18, 223491), (23, 174906), (27, 148994), (41, 98118), (46, 87453), (54, 74497), (69, 58302), (79, 50922), (82, 49059), (123, 32706), (138, 29151), (158, 25461), (207, 19434), (237, 16974), (246, 16353), (369, 10902), (414, 9717), (474, 8487), (621, 6478), (711, 5658), (738, 5451), (943, 4266), (1107, 3634), (1242, 3239), (1422, 2829), (1817, 2214), (1886, 2133)]