3336788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4001452

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 103, 178, 182, 206, 356, 364, 412, 623, 721, 1157, 1246, 1339, 1442, 2314, 2492, 2678, 2884, 4628, 5356, 8099, 9167, 9373, 16198, 18334, 18746, 32396, 36668, 37492, 64169, 119171, 128338, 238342, 256676, 476684, 834197, 1668394, 3336788]

約数ペア:

[(1, 3336788), (2, 1668394), (4, 834197), (7, 476684), (13, 256676), (14, 238342), (26, 128338), (28, 119171), (52, 64169), (89, 37492), (91, 36668), (103, 32396), (178, 18746), (182, 18334), (206, 16198), (356, 9373), (364, 9167), (412, 8099), (623, 5356), (721, 4628), (1157, 2884), (1246, 2678), (1339, 2492), (1442, 2314)]