2912194278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{10607}}^1$

素因数の和:12801

約数の個数: 48

約数和(自身を含む): 7215137280

約数和(自身を除く): 4302943002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2179, 4358, 6537, 10607, 13074, 15253, 19611, 21214, 30506, 31821, 39222, 45759, 63642, 74249, 91518, 95463, 137277, 148498, 190926, 222747, 274554, 445494, 668241, 1336482, 23112653, 46225306, 69337959, 138675918, 161788571, 208013877, 323577142, 416027754, 485365713, 970731426, 1456097139, 2912194278]

約数ペア:

[(1, 2912194278), (2, 1456097139), (3, 970731426), (6, 485365713), (7, 416027754), (9, 323577142), (14, 208013877), (18, 161788571), (21, 138675918), (42, 69337959), (63, 46225306), (126, 23112653), (2179, 1336482), (4358, 668241), (6537, 445494), (10607, 274554), (13074, 222747), (15253, 190926), (19611, 148498), (21214, 137277), (30506, 95463), (31821, 91518), (39222, 74249), (45759, 63642)]