17281068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 29006292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 503, 818, 1006, 1227, 1509, 1636, 2012, 2454, 2863, 3018, 3521, 4908, 5726, 6036, 7042, 8589, 10563, 11452, 14084, 17178, 21126, 34356, 42252, 205727, 411454, 617181, 822908, 1234362, 1440089, 2468724, 2880178, 4320267, 5760356, 8640534, 17281068]

約数ペア:

[(1, 17281068), (2, 8640534), (3, 5760356), (4, 4320267), (6, 2880178), (7, 2468724), (12, 1440089), (14, 1234362), (21, 822908), (28, 617181), (42, 411454), (84, 205727), (409, 42252), (503, 34356), (818, 21126), (1006, 17178), (1227, 14084), (1509, 11452), (1636, 10563), (2012, 8589), (2454, 7042), (2863, 6036), (3018, 5726), (3521, 4908)]