9784554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 22934016

約数和(自身を除く): 13149462

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 157, 221, 282, 314, 442, 471, 611, 663, 799, 942, 1222, 1326, 1598, 1833, 2041, 2397, 2669, 3666, 4082, 4794, 5338, 6123, 7379, 8007, 10387, 12246, 14758, 16014, 20774, 22137, 31161, 34697, 44274, 62322, 69394, 95927, 104091, 125443, 191854, 208182, 250886, 287781, 376329, 575562, 752658, 1630759, 3261518, 4892277, 9784554]

約数ペア:

[(1, 9784554), (2, 4892277), (3, 3261518), (6, 1630759), (13, 752658), (17, 575562), (26, 376329), (34, 287781), (39, 250886), (47, 208182), (51, 191854), (78, 125443), (94, 104091), (102, 95927), (141, 69394), (157, 62322), (221, 44274), (282, 34697), (314, 31161), (442, 22137), (471, 20774), (611, 16014), (663, 14758), (799, 12246), (942, 10387), (1222, 8007), (1326, 7379), (1598, 6123), (1833, 5338), (2041, 4794), (2397, 4082), (2669, 3666)]