2807924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{347}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 5982816

約数和(自身を除く): 3174892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 347, 476, 578, 694, 1156, 1388, 2023, 2429, 4046, 4858, 5899, 8092, 9716, 11798, 23596, 41293, 82586, 100283, 165172, 200566, 401132, 701981, 1403962, 2807924]

約数ペア:

[(1, 2807924), (2, 1403962), (4, 701981), (7, 401132), (14, 200566), (17, 165172), (28, 100283), (34, 82586), (68, 41293), (119, 23596), (238, 11798), (289, 9716), (347, 8092), (476, 5899), (578, 4858), (694, 4046), (1156, 2429), (1388, 2023)]