2520042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2069}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 5961600

約数和(自身を除く): 3441558

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2069, 4138, 6207, 12414, 14483, 28966, 43449, 60001, 86898, 120002, 180003, 360006, 420007, 840014, 1260021, 2520042]

約数ペア:

[(1, 2520042), (2, 1260021), (3, 840014), (6, 420007), (7, 360006), (14, 180003), (21, 120002), (29, 86898), (42, 60001), (58, 43449), (87, 28966), (174, 14483), (203, 12414), (406, 6207), (609, 4138), (1218, 2069)]