2682498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 7015680

約数和(自身を除く): 4333182

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 289, 357, 442, 546, 578, 663, 714, 867, 1326, 1547, 1734, 2023, 3094, 3757, 4046, 4641, 4913, 6069, 7514, 9282, 9826, 11271, 12138, 14739, 22542, 26299, 29478, 34391, 52598, 63869, 68782, 78897, 103173, 127738, 157794, 191607, 206346, 383214, 447083, 894166, 1341249, 2682498]

約数ペア:

[(1, 2682498), (2, 1341249), (3, 894166), (6, 447083), (7, 383214), (13, 206346), (14, 191607), (17, 157794), (21, 127738), (26, 103173), (34, 78897), (39, 68782), (42, 63869), (51, 52598), (78, 34391), (91, 29478), (102, 26299), (119, 22542), (182, 14739), (221, 12138), (238, 11271), (273, 9826), (289, 9282), (357, 7514), (442, 6069), (546, 4913), (578, 4641), (663, 4046), (714, 3757), (867, 3094), (1326, 2023), (1547, 1734)]