1949422076

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{136247}}^1$

素因数の和:136338

約数の個数: 36

約数和(自身を含む): 4022858448

約数和(自身を除く): 2073436372

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 14308, 136247, 272494, 544988, 953729, 1907458, 3814916, 6676103, 9946031, 13352206, 19892062, 26704412, 39784124, 69622217, 139244434, 278488868, 487355519, 974711038, 1949422076]

約数ペア:

[(1, 1949422076), (2, 974711038), (4, 487355519), (7, 278488868), (14, 139244434), (28, 69622217), (49, 39784124), (73, 26704412), (98, 19892062), (146, 13352206), (196, 9946031), (292, 6676103), (511, 3814916), (1022, 1907458), (2044, 953729), (3577, 544988), (7154, 272494), (14308, 136247)]