7139878196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{86729}}^1$

素因数の和:88615

約数の個数: 24

約数和(自身を含む): 13638119040

約数和(自身を除く): 6498240844

約数列:

[1, 2, 4, 11, 22, 44, 1871, 3742, 7484, 20581, 41162, 82324, 86729, 173458, 346916, 954019, 1908038, 3816076, 162269959, 324539918, 649079836, 1784969549, 3569939098, 7139878196]

約数ペア:

[(1, 7139878196), (2, 3569939098), (4, 1784969549), (11, 649079836), (22, 324539918), (44, 162269959), (1871, 3816076), (3742, 1908038), (7484, 954019), (20581, 346916), (41162, 173458), (82324, 86729)]