3970159642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{4007}}^1$

素因数の和:4374

約数の個数: 32

約数和(自身を含む): 6266139264

約数和(自身を除く): 2295979622

約数列:

[1, 2, 41, 43, 82, 86, 281, 562, 1763, 3526, 4007, 8014, 11521, 12083, 23042, 24166, 164287, 172301, 328574, 344602, 495403, 990806, 1125967, 2251934, 7064341, 14128682, 46164647, 48416581, 92329294, 96833162, 1985079821, 3970159642]

約数ペア:

[(1, 3970159642), (2, 1985079821), (41, 96833162), (43, 92329294), (82, 48416581), (86, 46164647), (281, 14128682), (562, 7064341), (1763, 2251934), (3526, 1125967), (4007, 990806), (8014, 495403), (11521, 344602), (12083, 328574), (23042, 172301), (24166, 164287)]