386078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 760320

約数和(自身を除く): 374242

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 109, 154, 161, 218, 253, 322, 506, 763, 1199, 1526, 1771, 2398, 2507, 3542, 5014, 8393, 16786, 17549, 27577, 35098, 55154, 193039, 386078]

約数ペア:

[(1, 386078), (2, 193039), (7, 55154), (11, 35098), (14, 27577), (22, 17549), (23, 16786), (46, 8393), (77, 5014), (109, 3542), (154, 2507), (161, 2398), (218, 1771), (253, 1526), (322, 1199), (506, 763)]