1298442

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^2$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 2738016

約数和(自身を除く): 1439574

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 9409, 13386, 18818, 28227, 56454, 216407, 432814, 649221, 1298442]

約数ペア:

[(1, 1298442), (2, 649221), (3, 432814), (6, 216407), (23, 56454), (46, 28227), (69, 18818), (97, 13386), (138, 9409), (194, 6693), (291, 4462), (582, 2231)]