2893233426

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 6113318400

約数和(自身を除く): 3220084974

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 149, 222, 282, 298, 447, 894, 1739, 1861, 3478, 3722, 5217, 5513, 5583, 7003, 10434, 11026, 11166, 14006, 16539, 21009, 33078, 42018, 68857, 87467, 137714, 174934, 206571, 259111, 262401, 277289, 413142, 518222, 524802, 554578, 777333, 831867, 1554666, 1663734, 3236279, 6472558, 9708837, 10259693, 13032583, 19417674, 20519386, 26065166, 30779079, 39097749, 61558158, 78195498, 482205571, 964411142, 1446616713, 2893233426]

約数ペア:

[(1, 2893233426), (2, 1446616713), (3, 964411142), (6, 482205571), (37, 78195498), (47, 61558158), (74, 39097749), (94, 30779079), (111, 26065166), (141, 20519386), (149, 19417674), (222, 13032583), (282, 10259693), (298, 9708837), (447, 6472558), (894, 3236279), (1739, 1663734), (1861, 1554666), (3478, 831867), (3722, 777333), (5217, 554578), (5513, 524802), (5583, 518222), (7003, 413142), (10434, 277289), (11026, 262401), (11166, 259111), (14006, 206571), (16539, 174934), (21009, 137714), (33078, 87467), (42018, 68857)]