8984118

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 21756672

約数和(自身を除く): 12772554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 222, 283, 286, 407, 429, 481, 566, 814, 849, 858, 962, 1221, 1443, 1698, 2442, 2886, 3113, 3679, 5291, 6226, 7358, 9339, 10471, 10582, 11037, 15873, 18678, 20942, 22074, 31413, 31746, 40469, 62826, 80938, 115181, 121407, 136123, 230362, 242814, 272246, 345543, 408369, 691086, 816738, 1497353, 2994706, 4492059, 8984118]

約数ペア:

[(1, 8984118), (2, 4492059), (3, 2994706), (6, 1497353), (11, 816738), (13, 691086), (22, 408369), (26, 345543), (33, 272246), (37, 242814), (39, 230362), (66, 136123), (74, 121407), (78, 115181), (111, 80938), (143, 62826), (222, 40469), (283, 31746), (286, 31413), (407, 22074), (429, 20942), (481, 18678), (566, 15873), (814, 11037), (849, 10582), (858, 10471), (962, 9339), (1221, 7358), (1443, 6226), (1698, 5291), (2442, 3679), (2886, 3113)]