2912152516

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1142917}}^1$

素因数の和:1142948

約数の個数: 36

約数和(自身を含む): 6384339948

約数和(自身を除く): 3472187432

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 1142917, 2285834, 4571668, 8000419, 14857921, 16000838, 29715842, 32001676, 56002933, 59431684, 104005447, 112005866, 208010894, 224011732, 416021788, 728038129, 1456076258, 2912152516]

約数ペア:

[(1, 2912152516), (2, 1456076258), (4, 728038129), (7, 416021788), (13, 224011732), (14, 208010894), (26, 112005866), (28, 104005447), (49, 59431684), (52, 56002933), (91, 32001676), (98, 29715842), (182, 16000838), (196, 14857921), (364, 8000419), (637, 4571668), (1274, 2285834), (2548, 1142917)]