7898098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 13716864

約数和(自身を除く): 5818766

約数列:

[1, 2, 13, 17, 26, 34, 107, 167, 214, 221, 334, 442, 1391, 1819, 2171, 2782, 2839, 3638, 4342, 5678, 17869, 23647, 35738, 36907, 47294, 73814, 232297, 303773, 464594, 607546, 3949049, 7898098]

約数ペア:

[(1, 7898098), (2, 3949049), (13, 607546), (17, 464594), (26, 303773), (34, 232297), (107, 73814), (167, 47294), (214, 36907), (221, 35738), (334, 23647), (442, 17869), (1391, 5678), (1819, 4342), (2171, 3638), (2782, 2839)]