7030374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 15259104

約数和(自身を除く): 8228730

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 173, 346, 519, 521, 1038, 1042, 1563, 2249, 3126, 4498, 6747, 6773, 13494, 13546, 20319, 40638, 90133, 180266, 270399, 540798, 1171729, 2343458, 3515187, 7030374]

約数ペア:

[(1, 7030374), (2, 3515187), (3, 2343458), (6, 1171729), (13, 540798), (26, 270399), (39, 180266), (78, 90133), (173, 40638), (346, 20319), (519, 13546), (521, 13494), (1038, 6773), (1042, 6747), (1563, 4498), (2249, 3126)]