8045726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 5925154

約数列:

[1, 2, 13, 17, 26, 34, 109, 167, 218, 221, 334, 442, 1417, 1853, 2171, 2834, 2839, 3706, 4342, 5678, 18203, 24089, 36406, 36907, 48178, 73814, 236639, 309451, 473278, 618902, 4022863, 8045726]

約数ペア:

[(1, 8045726), (2, 4022863), (13, 618902), (17, 473278), (26, 309451), (34, 236639), (109, 73814), (167, 48178), (218, 36907), (221, 36406), (334, 24089), (442, 18203), (1417, 5678), (1853, 4342), (2171, 3706), (2834, 2839)]