2783198894

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{10267}}^1$

素因数の和:10377

約数の個数: 48

約数和(自身を含む): 5144514432

約数和(自身を除く): 2361315538

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 289, 469, 578, 938, 1139, 2023, 2278, 4046, 7973, 10267, 15946, 19363, 20534, 38726, 71869, 135541, 143738, 174539, 271082, 349078, 687889, 1221773, 1375778, 2443546, 2967163, 4815223, 5934326, 9630446, 11694113, 20770141, 23388226, 41540282, 81858791, 163717582, 198799921, 397599842, 1391599447, 2783198894]

約数ペア:

[(1, 2783198894), (2, 1391599447), (7, 397599842), (14, 198799921), (17, 163717582), (34, 81858791), (67, 41540282), (119, 23388226), (134, 20770141), (238, 11694113), (289, 9630446), (469, 5934326), (578, 4815223), (938, 2967163), (1139, 2443546), (2023, 1375778), (2278, 1221773), (4046, 687889), (7973, 349078), (10267, 271082), (15946, 174539), (19363, 143738), (20534, 135541), (38726, 71869)]