2505022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1849538

約数列:

[1, 2, 13, 23, 26, 46, 59, 71, 118, 142, 299, 598, 767, 923, 1357, 1534, 1633, 1846, 2714, 3266, 4189, 8378, 17641, 21229, 35282, 42458, 54457, 96347, 108914, 192694, 1252511, 2505022]

約数ペア:

[(1, 2505022), (2, 1252511), (13, 192694), (23, 108914), (26, 96347), (46, 54457), (59, 42458), (71, 35282), (118, 21229), (142, 17641), (299, 8378), (598, 4189), (767, 3266), (923, 2714), (1357, 1846), (1534, 1633)]