4373187

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 7300608

約数和(自身を除く): 2927421

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 193, 249, 273, 579, 581, 1079, 1351, 1743, 2509, 3237, 4053, 7527, 7553, 16019, 17563, 22659, 48057, 52689, 112133, 208247, 336399, 624741, 1457729, 4373187]

約数ペア:

[(1, 4373187), (3, 1457729), (7, 624741), (13, 336399), (21, 208247), (39, 112133), (83, 52689), (91, 48057), (193, 22659), (249, 17563), (273, 16019), (579, 7553), (581, 7527), (1079, 4053), (1351, 3237), (1743, 2509)]