4390624

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 10469088

約数和(自身を除く): 6078464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1153, 1904, 2306, 3808, 4612, 8071, 9224, 16142, 18448, 19601, 32284, 36896, 39202, 64568, 78404, 129136, 137207, 156808, 258272, 274414, 313616, 548828, 627232, 1097656, 2195312, 4390624]

約数ペア:

[(1, 4390624), (2, 2195312), (4, 1097656), (7, 627232), (8, 548828), (14, 313616), (16, 274414), (17, 258272), (28, 156808), (32, 137207), (34, 129136), (56, 78404), (68, 64568), (112, 39202), (119, 36896), (136, 32284), (224, 19601), (238, 18448), (272, 16142), (476, 9224), (544, 8071), (952, 4612), (1153, 3808), (1904, 2306)]