7293986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 13944960

約数和(自身を除く): 6650974

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 1613, 2261, 3226, 4522, 11291, 22582, 27421, 30647, 54842, 61294, 191947, 214529, 383894, 429058, 520999, 1041998, 3646993, 7293986]

約数ペア:

[(1, 7293986), (2, 3646993), (7, 1041998), (14, 520999), (17, 429058), (19, 383894), (34, 214529), (38, 191947), (119, 61294), (133, 54842), (238, 30647), (266, 27421), (323, 22582), (646, 11291), (1613, 4522), (2261, 3226)]