406002786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{132421}}^1$

素因数の和:132506

約数の個数: 32

約数和(自身を含む): 940725888

約数和(自身を除く): 534723102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 132421, 264842, 397263, 794526, 926947, 1853894, 2780841, 5561682, 9666733, 19333466, 29000199, 58000398, 67667131, 135334262, 203001393, 406002786]

約数ペア:

[(1, 406002786), (2, 203001393), (3, 135334262), (6, 67667131), (7, 58000398), (14, 29000199), (21, 19333466), (42, 9666733), (73, 5561682), (146, 2780841), (219, 1853894), (438, 926947), (511, 794526), (1022, 397263), (1533, 264842), (3066, 132421)]