7190645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 11335680

約数和(自身を除く): 4145035

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 983, 1045, 1463, 4915, 6881, 7315, 10813, 18677, 34405, 54065, 75691, 93385, 130739, 205447, 378455, 653695, 1027235, 1438129, 7190645]

約数ペア:

[(1, 7190645), (5, 1438129), (7, 1027235), (11, 653695), (19, 378455), (35, 205447), (55, 130739), (77, 93385), (95, 75691), (133, 54065), (209, 34405), (385, 18677), (665, 10813), (983, 7315), (1045, 6881), (1463, 4915)]