4878545469

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1\times {\mathrm{5323}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 7830113280

約数和(自身を除く): 2951567811

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2297, 5323, 6891, 15969, 16079, 37261, 43643, 48237, 101137, 111783, 130929, 303411, 305501, 707959, 916503, 2123877, 12226931, 36680793, 85588517, 232311689, 256765551, 696935067, 1626181823, 4878545469]

約数ペア:

[(1, 4878545469), (3, 1626181823), (7, 696935067), (19, 256765551), (21, 232311689), (57, 85588517), (133, 36680793), (399, 12226931), (2297, 2123877), (5323, 916503), (6891, 707959), (15969, 305501), (16079, 303411), (37261, 130929), (43643, 111783), (48237, 101137)]