1667839796

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{22709}}^1$

素因数の和:22824

約数の個数: 48

約数和(自身を含む): 3469361280

約数和(自身を除く): 1801521484

約数列:

[1, 2, 4, 7, 14, 28, 43, 61, 86, 122, 172, 244, 301, 427, 602, 854, 1204, 1708, 2623, 5246, 10492, 18361, 22709, 36722, 45418, 73444, 90836, 158963, 317926, 635852, 976487, 1385249, 1952974, 2770498, 3905948, 5540996, 6835409, 9696743, 13670818, 19393486, 27341636, 38786972, 59565707, 119131414, 238262828, 416959949, 833919898, 1667839796]

約数ペア:

[(1, 1667839796), (2, 833919898), (4, 416959949), (7, 238262828), (14, 119131414), (28, 59565707), (43, 38786972), (61, 27341636), (86, 19393486), (122, 13670818), (172, 9696743), (244, 6835409), (301, 5540996), (427, 3905948), (602, 2770498), (854, 1952974), (1204, 1385249), (1708, 976487), (2623, 635852), (5246, 317926), (10492, 158963), (18361, 90836), (22709, 73444), (36722, 45418)]