7988292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 72

約数和(自身を含む): 22091160

約数和(自身を除く): 14102868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 169, 202, 234, 303, 338, 404, 468, 507, 606, 676, 909, 1014, 1212, 1313, 1521, 1818, 2028, 2197, 2626, 3042, 3636, 3939, 4394, 5252, 6084, 6591, 7878, 8788, 11817, 13182, 15756, 17069, 19773, 23634, 26364, 34138, 39546, 47268, 51207, 68276, 79092, 102414, 153621, 204828, 221897, 307242, 443794, 614484, 665691, 887588, 1331382, 1997073, 2662764, 3994146, 7988292]

約数ペア:

[(1, 7988292), (2, 3994146), (3, 2662764), (4, 1997073), (6, 1331382), (9, 887588), (12, 665691), (13, 614484), (18, 443794), (26, 307242), (36, 221897), (39, 204828), (52, 153621), (78, 102414), (101, 79092), (117, 68276), (156, 51207), (169, 47268), (202, 39546), (234, 34138), (303, 26364), (338, 23634), (404, 19773), (468, 17069), (507, 15756), (606, 13182), (676, 11817), (909, 8788), (1014, 7878), (1212, 6591), (1313, 6084), (1521, 5252), (1818, 4394), (2028, 3939), (2197, 3636), (2626, 3042)]