5351768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 10681200

約数和(自身を除く): 5329432

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 257, 274, 514, 548, 1028, 1096, 2056, 2603, 4883, 5206, 9766, 10412, 19532, 20824, 35209, 39064, 70418, 140836, 281672, 668971, 1337942, 2675884, 5351768]

約数ペア:

[(1, 5351768), (2, 2675884), (4, 1337942), (8, 668971), (19, 281672), (38, 140836), (76, 70418), (137, 39064), (152, 35209), (257, 20824), (274, 19532), (514, 10412), (548, 9766), (1028, 5206), (1096, 4883), (2056, 2603)]