8401666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 16127424

約数和(自身を除く): 7725758

約数列:

[1, 2, 7, 13, 14, 26, 53, 67, 91, 106, 134, 169, 182, 338, 371, 469, 689, 742, 871, 938, 1183, 1378, 1742, 2366, 3551, 4823, 6097, 7102, 8957, 9646, 11323, 12194, 17914, 22646, 24857, 46163, 49714, 62699, 79261, 92326, 125398, 158522, 323141, 600119, 646282, 1200238, 4200833, 8401666]

約数ペア:

[(1, 8401666), (2, 4200833), (7, 1200238), (13, 646282), (14, 600119), (26, 323141), (53, 158522), (67, 125398), (91, 92326), (106, 79261), (134, 62699), (169, 49714), (182, 46163), (338, 24857), (371, 22646), (469, 17914), (689, 12194), (742, 11323), (871, 9646), (938, 8957), (1183, 7102), (1378, 6097), (1742, 4823), (2366, 3551)]