31534244

素因数分解:

$2^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 64518300

約数和(自身を除く): 32984056

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 349, 461, 698, 922, 1396, 1844, 2443, 3227, 4886, 6454, 9772, 12908, 17101, 22589, 34202, 45178, 68404, 90356, 160889, 321778, 643556, 1126223, 2252446, 4504892, 7883561, 15767122, 31534244]

約数ペア:

[(1, 31534244), (2, 15767122), (4, 7883561), (7, 4504892), (14, 2252446), (28, 1126223), (49, 643556), (98, 321778), (196, 160889), (349, 90356), (461, 68404), (698, 45178), (922, 34202), (1396, 22589), (1844, 17101), (2443, 12908), (3227, 9772), (4886, 6454)]