2177360962

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{797}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 3874861368

約数和(自身を除く): 1697500406

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 457, 797, 854, 914, 1594, 2989, 3199, 5579, 5978, 6398, 11158, 22393, 27877, 39053, 44786, 48617, 55754, 78106, 97234, 195139, 340319, 364229, 390278, 680638, 728458, 1365973, 2382233, 2549603, 2731946, 4764466, 5099206, 17847221, 22217969, 35694442, 44435938, 155525783, 311051566, 1088680481, 2177360962]

約数ペア:

[(1, 2177360962), (2, 1088680481), (7, 311051566), (14, 155525783), (49, 44435938), (61, 35694442), (98, 22217969), (122, 17847221), (427, 5099206), (457, 4764466), (797, 2731946), (854, 2549603), (914, 2382233), (1594, 1365973), (2989, 728458), (3199, 680638), (5579, 390278), (5978, 364229), (6398, 340319), (11158, 195139), (22393, 97234), (27877, 78106), (39053, 55754), (44786, 48617)]