8402142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10560

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 11815458

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10529, 21058, 31587, 63174, 73703, 147406, 200051, 221109, 400102, 442218, 600153, 1200306, 1400357, 2800714, 4201071, 8402142]

約数ペア:

[(1, 8402142), (2, 4201071), (3, 2800714), (6, 1400357), (7, 1200306), (14, 600153), (19, 442218), (21, 400102), (38, 221109), (42, 200051), (57, 147406), (114, 73703), (133, 63174), (266, 31587), (399, 21058), (798, 10529)]