1971162

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 4426560

約数和(自身を除く): 2455398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 211, 346, 422, 519, 633, 1038, 1266, 1557, 1899, 3114, 3798, 4671, 5697, 9342, 11394, 36503, 73006, 109509, 219018, 328527, 657054, 985581, 1971162]

約数ペア:

[(1, 1971162), (2, 985581), (3, 657054), (6, 328527), (9, 219018), (18, 109509), (27, 73006), (54, 36503), (173, 11394), (211, 9342), (346, 5697), (422, 4671), (519, 3798), (633, 3114), (1038, 1899), (1266, 1557)]