8026956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 23665824

約数和(自身を除く): 15638868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 601, 636, 742, 954, 1113, 1202, 1484, 1803, 1908, 2226, 2404, 3339, 3606, 4207, 4452, 5409, 6678, 7212, 8414, 10818, 12621, 13356, 16828, 21636, 25242, 31853, 37863, 50484, 63706, 75726, 95559, 127412, 151452, 191118, 222971, 286677, 382236, 445942, 573354, 668913, 891884, 1146708, 1337826, 2006739, 2675652, 4013478, 8026956]

約数ペア:

[(1, 8026956), (2, 4013478), (3, 2675652), (4, 2006739), (6, 1337826), (7, 1146708), (9, 891884), (12, 668913), (14, 573354), (18, 445942), (21, 382236), (28, 286677), (36, 222971), (42, 191118), (53, 151452), (63, 127412), (84, 95559), (106, 75726), (126, 63706), (159, 50484), (212, 37863), (252, 31853), (318, 25242), (371, 21636), (477, 16828), (601, 13356), (636, 12621), (742, 10818), (954, 8414), (1113, 7212), (1202, 6678), (1484, 5409), (1803, 4452), (1908, 4207), (2226, 3606), (2404, 3339)]