8356998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5676

約数の個数: 32

約数和(自身を含む): 18950400

約数和(自身を除く): 10593402

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 5639, 11278, 16917, 33834, 73307, 107141, 146614, 214282, 219921, 321423, 439842, 642846, 1392833, 2785666, 4178499, 8356998]

約数ペア:

[(1, 8356998), (2, 4178499), (3, 2785666), (6, 1392833), (13, 642846), (19, 439842), (26, 321423), (38, 219921), (39, 214282), (57, 146614), (78, 107141), (114, 73307), (247, 33834), (494, 16917), (741, 11278), (1482, 5639)]