6660472

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 15656760

約数和(自身を除く): 8996288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1307, 2548, 2614, 5096, 5228, 9149, 10456, 16991, 18298, 33982, 36596, 64043, 67964, 73192, 118937, 128086, 135928, 237874, 256172, 475748, 512344, 832559, 951496, 1665118, 3330236, 6660472]

約数ペア:

[(1, 6660472), (2, 3330236), (4, 1665118), (7, 951496), (8, 832559), (13, 512344), (14, 475748), (26, 256172), (28, 237874), (49, 135928), (52, 128086), (56, 118937), (91, 73192), (98, 67964), (104, 64043), (182, 36596), (196, 33982), (364, 18298), (392, 16991), (637, 10456), (728, 9149), (1274, 5228), (1307, 5096), (2548, 2614)]