4734851686

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{881}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 7288608096

約数和(自身を除く): 2553756410

約数列:

[1, 2, 73, 131, 146, 262, 281, 562, 881, 1762, 9563, 19126, 20513, 36811, 41026, 64313, 73622, 115411, 128626, 230822, 247561, 495122, 2687203, 5374406, 8425003, 16850006, 18071953, 32430491, 36143906, 64860982, 2367425843, 4734851686]

約数ペア:

[(1, 4734851686), (2, 2367425843), (73, 64860982), (131, 36143906), (146, 32430491), (262, 18071953), (281, 16850006), (562, 8425003), (881, 5374406), (1762, 2687203), (9563, 495122), (19126, 247561), (20513, 230822), (36811, 128626), (41026, 115411), (64313, 73622)]