12376280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{44201}}^1$

素因数の和:44219

約数の個数: 32

約数和(自身を含む): 31825440

約数和(自身を除く): 19449160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 44201, 88402, 176804, 221005, 309407, 353608, 442010, 618814, 884020, 1237628, 1547035, 1768040, 2475256, 3094070, 6188140, 12376280]

約数ペア:

[(1, 12376280), (2, 6188140), (4, 3094070), (5, 2475256), (7, 1768040), (8, 1547035), (10, 1237628), (14, 884020), (20, 618814), (28, 442010), (35, 353608), (40, 309407), (56, 221005), (70, 176804), (140, 88402), (280, 44201)]