429128

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 940800

約数和(自身を除く): 511672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 97, 158, 194, 316, 388, 553, 632, 679, 776, 1106, 1358, 2212, 2716, 4424, 5432, 7663, 15326, 30652, 53641, 61304, 107282, 214564, 429128]

約数ペア:

[(1, 429128), (2, 214564), (4, 107282), (7, 61304), (8, 53641), (14, 30652), (28, 15326), (56, 7663), (79, 5432), (97, 4424), (158, 2716), (194, 2212), (316, 1358), (388, 1106), (553, 776), (632, 679)]