7435870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 14732928

約数和(自身を除く): 7297058

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1217, 1222, 2434, 3055, 6085, 6110, 12170, 15821, 31642, 57199, 79105, 114398, 158210, 285995, 571990, 743587, 1487174, 3717935, 7435870]

約数ペア:

[(1, 7435870), (2, 3717935), (5, 1487174), (10, 743587), (13, 571990), (26, 285995), (47, 158210), (65, 114398), (94, 79105), (130, 57199), (235, 31642), (470, 15821), (611, 12170), (1217, 6110), (1222, 6085), (2434, 3055)]