6718998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 16257024

約数和(自身を除く): 9538026

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 41, 66, 78, 82, 123, 143, 191, 246, 286, 382, 429, 451, 533, 573, 858, 902, 1066, 1146, 1353, 1599, 2101, 2483, 2706, 3198, 4202, 4966, 5863, 6303, 7449, 7831, 11726, 12606, 14898, 15662, 17589, 23493, 27313, 35178, 46986, 54626, 81939, 86141, 101803, 163878, 172282, 203606, 258423, 305409, 516846, 610818, 1119833, 2239666, 3359499, 6718998]

約数ペア:

[(1, 6718998), (2, 3359499), (3, 2239666), (6, 1119833), (11, 610818), (13, 516846), (22, 305409), (26, 258423), (33, 203606), (39, 172282), (41, 163878), (66, 101803), (78, 86141), (82, 81939), (123, 54626), (143, 46986), (191, 35178), (246, 27313), (286, 23493), (382, 17589), (429, 15662), (451, 14898), (533, 12606), (573, 11726), (858, 7831), (902, 7449), (1066, 6303), (1146, 5863), (1353, 4966), (1599, 4202), (2101, 3198), (2483, 2706)]