974103690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4638589}}^1$

素因数の和:4638606

約数の個数: 32

約数和(自身を含む): 2671827840

約数和(自身を除く): 1697724150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4638589, 9277178, 13915767, 23192945, 27831534, 32470123, 46385890, 64940246, 69578835, 97410369, 139157670, 162350615, 194820738, 324701230, 487051845, 974103690]

約数ペア:

[(1, 974103690), (2, 487051845), (3, 324701230), (5, 194820738), (6, 162350615), (7, 139157670), (10, 97410369), (14, 69578835), (15, 64940246), (21, 46385890), (30, 32470123), (35, 27831534), (42, 23192945), (70, 13915767), (105, 9277178), (210, 4638589)]