2649093.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 90359136

約数和(自身を除く): 46859108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 113, 143, 226, 286, 452, 572, 673, 1243, 1346, 1469, 2486, 2692, 2938, 4972, 5876, 7403, 8749, 14806, 16159, 17498, 29612, 32318, 34996, 64636, 76049, 96239, 152098, 192478, 304196, 384956, 836539, 988637, 1673078, 1977274, 3346156, 3954548, 10875007, 21750014, 43500028]

約数ペア:

[(1, 43500028), (2, 21750014), (4, 10875007), (11, 3954548), (13, 3346156), (22, 1977274), (26, 1673078), (44, 988637), (52, 836539), (113, 384956), (143, 304196), (226, 192478), (286, 152098), (452, 96239), (572, 76049), (673, 64636), (1243, 34996), (1346, 32318), (1469, 29612), (2486, 17498), (2692, 16159), (2938, 14806), (4972, 8749), (5876, 7403)]