8480836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1060

約数の個数: 48

約数和(自身を含む): 19079424

約数和(自身を除く): 10598588

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1013, 1196, 2026, 2093, 4052, 4186, 7091, 8372, 13169, 14182, 23299, 26338, 28364, 46598, 52676, 92183, 93196, 163093, 184366, 302887, 326186, 368732, 605774, 652372, 1211548, 2120209, 4240418, 8480836]

約数ペア:

[(1, 8480836), (2, 4240418), (4, 2120209), (7, 1211548), (13, 652372), (14, 605774), (23, 368732), (26, 326186), (28, 302887), (46, 184366), (52, 163093), (91, 93196), (92, 92183), (161, 52676), (182, 46598), (299, 28364), (322, 26338), (364, 23299), (598, 14182), (644, 13169), (1013, 8372), (1196, 7091), (2026, 4186), (2093, 4052)]