2896532938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{4283}}^1$

素因数の和:4391

約数の個数: 48

約数和(自身を含む): 5063173920

約数和(自身を除く): 2166640982

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1369, 1406, 2738, 4283, 8566, 9139, 17797, 18278, 26011, 35594, 52022, 55679, 81377, 111358, 158471, 162754, 316942, 338143, 676286, 1057901, 2060123, 2115802, 3010949, 4120246, 5863427, 6021898, 11726854, 39142337, 76224551, 78284674, 111405113, 152449102, 222810226, 1448266469, 2896532938]

約数ペア:

[(1, 2896532938), (2, 1448266469), (13, 222810226), (19, 152449102), (26, 111405113), (37, 78284674), (38, 76224551), (74, 39142337), (247, 11726854), (481, 6021898), (494, 5863427), (703, 4120246), (962, 3010949), (1369, 2115802), (1406, 2060123), (2738, 1057901), (4283, 676286), (8566, 338143), (9139, 316942), (17797, 162754), (18278, 158471), (26011, 111358), (35594, 81377), (52022, 55679)]