2783993462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{7369}}^1$

素因数の和:7628

約数の個数: 32

約数和(自身を含む): 4482846720

約数和(自身を除く): 1698853258

約数列:

[1, 2, 23, 43, 46, 86, 191, 382, 989, 1978, 4393, 7369, 8213, 8786, 14738, 16426, 169487, 188899, 316867, 338974, 377798, 633734, 1407479, 2814958, 7287941, 14575882, 32372017, 60521597, 64744034, 121043194, 1391996731, 2783993462]

約数ペア:

[(1, 2783993462), (2, 1391996731), (23, 121043194), (43, 64744034), (46, 60521597), (86, 32372017), (191, 14575882), (382, 7287941), (989, 2814958), (1978, 1407479), (4393, 633734), (7369, 377798), (8213, 338974), (8786, 316867), (14738, 188899), (16426, 169487)]