350872956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1392353}}^1$

素因数の和:1392370

約数の個数: 36

約数和(自身を含む): 1013633712

約数和(自身を除く): 662760756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1392353, 2784706, 4177059, 5569412, 8354118, 9746471, 12531177, 16708236, 19492942, 25062354, 29239413, 38985884, 50124708, 58478826, 87718239, 116957652, 175436478, 350872956]

約数ペア:

[(1, 350872956), (2, 175436478), (3, 116957652), (4, 87718239), (6, 58478826), (7, 50124708), (9, 38985884), (12, 29239413), (14, 25062354), (18, 19492942), (21, 16708236), (28, 12531177), (36, 9746471), (42, 8354118), (63, 5569412), (84, 4177059), (126, 2784706), (252, 1392353)]