3968984.00000000

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 184034592

約数和(自身を除く): 95201600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 137, 184, 274, 368, 548, 736, 881, 1096, 1762, 2192, 3151, 3524, 4384, 6302, 7048, 12604, 14096, 20263, 25208, 28192, 40526, 50416, 81052, 100832, 120697, 162104, 241394, 324208, 482788, 648416, 965576, 1931152, 2776031, 3862304, 5552062, 11104124, 22208248, 44416496, 88832992]

約数ペア:

[(1, 88832992), (2, 44416496), (4, 22208248), (8, 11104124), (16, 5552062), (23, 3862304), (32, 2776031), (46, 1931152), (92, 965576), (137, 648416), (184, 482788), (274, 324208), (368, 241394), (548, 162104), (736, 120697), (881, 100832), (1096, 81052), (1762, 50416), (2192, 40526), (3151, 28192), (3524, 25208), (4384, 20263), (6302, 14096), (7048, 12604)]