1688434302

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{21317}}^1$

素因数の和:21672

約数の個数: 32

約数和(自身を含む): 3466818432

約数和(自身を除く): 1778384130

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 614, 921, 1842, 13201, 21317, 26402, 39603, 42634, 63951, 79206, 127902, 916631, 1833262, 2749893, 5499786, 6544319, 13088638, 19632957, 39265914, 281405717, 562811434, 844217151, 1688434302]

約数ペア:

[(1, 1688434302), (2, 844217151), (3, 562811434), (6, 281405717), (43, 39265914), (86, 19632957), (129, 13088638), (258, 6544319), (307, 5499786), (614, 2749893), (921, 1833262), (1842, 916631), (13201, 127902), (21317, 79206), (26402, 63951), (39603, 42634)]