1428007434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789483}}^1$

素因数の和:1789514

約数の個数: 32

約数和(自身を含む): 3435809280

約数和(自身を除く): 2007801846

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1789483, 3578966, 5368449, 10736898, 12526381, 25052762, 34000177, 37579143, 68000354, 75158286, 102000531, 204001062, 238001239, 476002478, 714003717, 1428007434]

約数ペア:

[(1, 1428007434), (2, 714003717), (3, 476002478), (6, 238001239), (7, 204001062), (14, 102000531), (19, 75158286), (21, 68000354), (38, 37579143), (42, 34000177), (57, 25052762), (114, 12526381), (133, 10736898), (266, 5368449), (399, 3578966), (798, 1789483)]