2909634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 7261632

約数和(自身を除く): 4351998

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 73, 78, 91, 146, 182, 219, 273, 438, 511, 546, 949, 1022, 1533, 1898, 2847, 3066, 5329, 5694, 6643, 10658, 13286, 15987, 19929, 31974, 37303, 39858, 69277, 74606, 111909, 138554, 207831, 223818, 415662, 484939, 969878, 1454817, 2909634]

約数ペア:

[(1, 2909634), (2, 1454817), (3, 969878), (6, 484939), (7, 415662), (13, 223818), (14, 207831), (21, 138554), (26, 111909), (39, 74606), (42, 69277), (73, 39858), (78, 37303), (91, 31974), (146, 19929), (182, 15987), (219, 13286), (273, 10658), (438, 6643), (511, 5694), (546, 5329), (949, 3066), (1022, 2847), (1533, 1898)]