2338840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8353}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 6014880

約数和(自身を除く): 3676040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8353, 16706, 33412, 41765, 58471, 66824, 83530, 116942, 167060, 233884, 292355, 334120, 467768, 584710, 1169420, 2338840]

約数ペア:

[(1, 2338840), (2, 1169420), (4, 584710), (5, 467768), (7, 334120), (8, 292355), (10, 233884), (14, 167060), (20, 116942), (28, 83530), (35, 66824), (40, 58471), (56, 41765), (70, 33412), (140, 16706), (280, 8353)]