6181988

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 11302200

約数和(自身を除く): 5120212

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 389, 548, 778, 1556, 3973, 7946, 11281, 15892, 22562, 45124, 53293, 106586, 213172, 1545497, 3090994, 6181988]

約数ペア:

[(1, 6181988), (2, 3090994), (4, 1545497), (29, 213172), (58, 106586), (116, 53293), (137, 45124), (274, 22562), (389, 15892), (548, 11281), (778, 7946), (1556, 3973)]