8389070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 16156800

約数和(自身を除く): 7767730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 659, 670, 1273, 1318, 2546, 3295, 6365, 6590, 12521, 12730, 25042, 44153, 62605, 88306, 125210, 220765, 441530, 838907, 1677814, 4194535, 8389070]

約数ペア:

[(1, 8389070), (2, 4194535), (5, 1677814), (10, 838907), (19, 441530), (38, 220765), (67, 125210), (95, 88306), (134, 62605), (190, 44153), (335, 25042), (659, 12730), (670, 12521), (1273, 6590), (1318, 6365), (2546, 3295)]