7675884

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 20638800

約数和(自身を除く): 12962916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 149, 159, 162, 212, 243, 298, 318, 324, 447, 477, 486, 596, 636, 894, 954, 972, 1341, 1431, 1788, 1908, 2682, 2862, 4023, 4293, 5364, 5724, 7897, 8046, 8586, 12069, 12879, 15794, 16092, 17172, 23691, 24138, 25758, 31588, 36207, 47382, 48276, 51516, 71073, 72414, 94764, 142146, 144828, 213219, 284292, 426438, 639657, 852876, 1279314, 1918971, 2558628, 3837942, 7675884]

約数ペア:

[(1, 7675884), (2, 3837942), (3, 2558628), (4, 1918971), (6, 1279314), (9, 852876), (12, 639657), (18, 426438), (27, 284292), (36, 213219), (53, 144828), (54, 142146), (81, 94764), (106, 72414), (108, 71073), (149, 51516), (159, 48276), (162, 47382), (212, 36207), (243, 31588), (298, 25758), (318, 24138), (324, 23691), (447, 17172), (477, 16092), (486, 15794), (596, 12879), (636, 12069), (894, 8586), (954, 8046), (972, 7897), (1341, 5724), (1431, 5364), (1788, 4293), (1908, 4023), (2682, 2862)]