4120935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 8117760

約数和(自身を除く): 3996825

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 3019, 9057, 15095, 21133, 39247, 45285, 63399, 105665, 117741, 196235, 274729, 316995, 588705, 824187, 1373645, 4120935]

約数ペア:

[(1, 4120935), (3, 1373645), (5, 824187), (7, 588705), (13, 316995), (15, 274729), (21, 196235), (35, 117741), (39, 105665), (65, 63399), (91, 45285), (105, 39247), (195, 21133), (273, 15095), (455, 9057), (1365, 3019)]