11916954

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 29702400

約数和(自身を除く): 17785446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 271, 349, 542, 698, 813, 1047, 1626, 1897, 2094, 2439, 2443, 3141, 3794, 4878, 4886, 5691, 6282, 7329, 11382, 14658, 17073, 21987, 34146, 43974, 94579, 189158, 283737, 567474, 662053, 851211, 1324106, 1702422, 1986159, 3972318, 5958477, 11916954]

約数ペア:

[(1, 11916954), (2, 5958477), (3, 3972318), (6, 1986159), (7, 1702422), (9, 1324106), (14, 851211), (18, 662053), (21, 567474), (42, 283737), (63, 189158), (126, 94579), (271, 43974), (349, 34146), (542, 21987), (698, 17073), (813, 14658), (1047, 11382), (1626, 7329), (1897, 6282), (2094, 5691), (2439, 4886), (2443, 4878), (3141, 3794)]