7906890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 19051200

約数和(自身を除く): 11144310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 587, 898, 1174, 1347, 1761, 2245, 2694, 2935, 3522, 4490, 5870, 6735, 8805, 13470, 17610, 263563, 527126, 790689, 1317815, 1581378, 2635630, 3953445, 7906890]

約数ペア:

[(1, 7906890), (2, 3953445), (3, 2635630), (5, 1581378), (6, 1317815), (10, 790689), (15, 527126), (30, 263563), (449, 17610), (587, 13470), (898, 8805), (1174, 6735), (1347, 5870), (1761, 4490), (2245, 3522), (2694, 2935)]