4402965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2241

約数の個数: 32

約数和(自身を含む): 8478720

約数和(自身を除く): 4075755

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 2207, 6621, 11035, 15449, 33105, 41933, 46347, 77245, 125799, 209665, 231735, 293531, 628995, 880593, 1467655, 4402965]

約数ペア:

[(1, 4402965), (3, 1467655), (5, 880593), (7, 628995), (15, 293531), (19, 231735), (21, 209665), (35, 125799), (57, 77245), (95, 46347), (105, 41933), (133, 33105), (285, 15449), (399, 11035), (665, 6621), (1995, 2207)]