2588142

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 5541120

約数和(自身を除く): 2952978

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 311, 438, 622, 933, 1387, 1866, 2774, 4161, 5909, 8322, 11818, 17727, 22703, 35454, 45406, 68109, 136218, 431357, 862714, 1294071, 2588142]

約数ペア:

[(1, 2588142), (2, 1294071), (3, 862714), (6, 431357), (19, 136218), (38, 68109), (57, 45406), (73, 35454), (114, 22703), (146, 17727), (219, 11818), (311, 8322), (438, 5909), (622, 4161), (933, 2774), (1387, 1866)]