5499018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2331

約数の個数: 48

約数和(自身を含む): 14339520

約数和(自身を除く): 8840502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2297, 2394, 4594, 6891, 13782, 16079, 20673, 32158, 41346, 43643, 48237, 87286, 96474, 130929, 144711, 261858, 289422, 305501, 392787, 611002, 785574, 916503, 1833006, 2749509, 5499018]

約数ペア:

[(1, 5499018), (2, 2749509), (3, 1833006), (6, 916503), (7, 785574), (9, 611002), (14, 392787), (18, 305501), (19, 289422), (21, 261858), (38, 144711), (42, 130929), (57, 96474), (63, 87286), (114, 48237), (126, 43643), (133, 41346), (171, 32158), (266, 20673), (342, 16079), (399, 13782), (798, 6891), (1197, 4594), (2297, 2394)]