6131860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{6257}}^1$

素因数の和:6280

約数の個数: 36

約数和(自身を含む): 14981652

約数和(自身を除く): 8849792

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 6257, 12514, 25028, 31285, 43799, 62570, 87598, 125140, 175196, 218995, 306593, 437990, 613186, 875980, 1226372, 1532965, 3065930, 6131860]

約数ペア:

[(1, 6131860), (2, 3065930), (4, 1532965), (5, 1226372), (7, 875980), (10, 613186), (14, 437990), (20, 306593), (28, 218995), (35, 175196), (49, 125140), (70, 87598), (98, 62570), (140, 43799), (196, 31285), (245, 25028), (490, 12514), (980, 6257)]