1224496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:86

約数の個数: 60

約数和(自身を含む): 3024112

約数和(自身を除く): 1799616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 232, 364, 377, 406, 464, 728, 754, 812, 841, 1456, 1508, 1624, 1682, 2639, 3016, 3248, 3364, 5278, 5887, 6032, 6728, 10556, 10933, 11774, 13456, 21112, 21866, 23548, 42224, 43732, 47096, 76531, 87464, 94192, 153062, 174928, 306124, 612248, 1224496]

約数ペア:

[(1, 1224496), (2, 612248), (4, 306124), (7, 174928), (8, 153062), (13, 94192), (14, 87464), (16, 76531), (26, 47096), (28, 43732), (29, 42224), (52, 23548), (56, 21866), (58, 21112), (91, 13456), (104, 11774), (112, 10933), (116, 10556), (182, 6728), (203, 6032), (208, 5887), (232, 5278), (364, 3364), (377, 3248), (406, 3016), (464, 2639), (728, 1682), (754, 1624), (812, 1508), (841, 1456)]