1738230142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{354307}}^1$

素因数の和:354543

約数の個数: 16

約数和(自身を含む): 2857139712

約数和(自身を除く): 1118909570

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 354307, 708614, 3897377, 7794754, 79010461, 158020922, 869115071, 1738230142]

約数ペア:

[(1, 1738230142), (2, 869115071), (11, 158020922), (22, 79010461), (223, 7794754), (446, 3897377), (2453, 708614), (4906, 354307)]