2948072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 5977800

約数和(自身を除く): 3029728

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 409, 424, 818, 901, 1636, 1802, 3272, 3604, 6953, 7208, 13906, 21677, 27812, 43354, 55624, 86708, 173416, 368509, 737018, 1474036, 2948072]

約数ペア:

[(1, 2948072), (2, 1474036), (4, 737018), (8, 368509), (17, 173416), (34, 86708), (53, 55624), (68, 43354), (106, 27812), (136, 21677), (212, 13906), (409, 7208), (424, 6953), (818, 3604), (901, 3272), (1636, 1802)]