4382630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 9101376

約数和(自身を除く): 4718746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 457, 685, 914, 959, 1370, 1918, 2285, 3199, 4570, 4795, 6398, 9590, 15995, 31990, 62609, 125218, 313045, 438263, 626090, 876526, 2191315, 4382630]

約数ペア:

[(1, 4382630), (2, 2191315), (5, 876526), (7, 626090), (10, 438263), (14, 313045), (35, 125218), (70, 62609), (137, 31990), (274, 15995), (457, 9590), (685, 6398), (914, 4795), (959, 4570), (1370, 3199), (1918, 2285)]