4941140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13031

約数の個数: 24

約数和(自身を含む): 10923360

約数和(自身を除く): 5982220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13003, 26006, 52012, 65015, 130030, 247057, 260060, 494114, 988228, 1235285, 2470570, 4941140]

約数ペア:

[(1, 4941140), (2, 2470570), (4, 1235285), (5, 988228), (10, 494114), (19, 260060), (20, 247057), (38, 130030), (76, 65015), (95, 52012), (190, 26006), (380, 13003)]