2730452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 5171040

約数和(自身を除く): 2440588

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 971, 1406, 1942, 2812, 3884, 18449, 35927, 36898, 71854, 73796, 143708, 682613, 1365226, 2730452]

約数ペア:

[(1, 2730452), (2, 1365226), (4, 682613), (19, 143708), (37, 73796), (38, 71854), (74, 36898), (76, 35927), (148, 18449), (703, 3884), (971, 2812), (1406, 1942)]