7484708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 17203200

約数和(自身を除く): 9718492

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1279, 1463, 2558, 2926, 5116, 5852, 8953, 14069, 17906, 24301, 28138, 35812, 48602, 56276, 97204, 98483, 170107, 196966, 267311, 340214, 393932, 534622, 680428, 1069244, 1871177, 3742354, 7484708]

約数ペア:

[(1, 7484708), (2, 3742354), (4, 1871177), (7, 1069244), (11, 680428), (14, 534622), (19, 393932), (22, 340214), (28, 267311), (38, 196966), (44, 170107), (76, 98483), (77, 97204), (133, 56276), (154, 48602), (209, 35812), (266, 28138), (308, 24301), (418, 17906), (532, 14069), (836, 8953), (1279, 5852), (1463, 5116), (2558, 2926)]