1294386

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 2756160

約数和(自身を除く): 1461774

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 173, 174, 258, 346, 519, 1038, 1247, 2494, 3741, 5017, 7439, 7482, 10034, 14878, 15051, 22317, 30102, 44634, 215731, 431462, 647193, 1294386]

約数ペア:

[(1, 1294386), (2, 647193), (3, 431462), (6, 215731), (29, 44634), (43, 30102), (58, 22317), (86, 15051), (87, 14878), (129, 10034), (173, 7482), (174, 7439), (258, 5017), (346, 3741), (519, 2494), (1038, 1247)]