1493532978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{314693}}^1$

素因数の和:314818

約数の個数: 32

約数和(自身を含む): 3444011136

約数和(自身を除く): 1950478158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 314693, 629386, 944079, 1888158, 2202851, 4405702, 6608553, 13217106, 35560309, 71120618, 106680927, 213361854, 248922163, 497844326, 746766489, 1493532978]

約数ペア:

[(1, 1493532978), (2, 746766489), (3, 497844326), (6, 248922163), (7, 213361854), (14, 106680927), (21, 71120618), (42, 35560309), (113, 13217106), (226, 6608553), (339, 4405702), (678, 2202851), (791, 1888158), (1582, 944079), (2373, 629386), (4746, 314693)]