84756252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2467}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 226661120

約数和(自身を除く): 141904868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2467, 2863, 4908, 4934, 5726, 7401, 8589, 9868, 11452, 14802, 17178, 17269, 29604, 34356, 34538, 51807, 69076, 103614, 207228, 1009003, 2018006, 3027009, 4036012, 6054018, 7063021, 12108036, 14126042, 21189063, 28252084, 42378126, 84756252]

約数ペア:

[(1, 84756252), (2, 42378126), (3, 28252084), (4, 21189063), (6, 14126042), (7, 12108036), (12, 7063021), (14, 6054018), (21, 4036012), (28, 3027009), (42, 2018006), (84, 1009003), (409, 207228), (818, 103614), (1227, 69076), (1636, 51807), (2454, 34538), (2467, 34356), (2863, 29604), (4908, 17269), (4934, 17178), (5726, 14802), (7401, 11452), (8589, 9868)]