672435246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{25373}}^1$

素因数の和:26016

約数の個数: 32

約数和(自身を含む): 1539491328

約数和(自身を除く): 867056082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 3786, 4417, 8834, 13251, 25373, 26502, 50746, 76119, 152238, 177611, 355222, 532833, 1065666, 16010363, 32020726, 48031089, 96062178, 112072541, 224145082, 336217623, 672435246]

約数ペア:

[(1, 672435246), (2, 336217623), (3, 224145082), (6, 112072541), (7, 96062178), (14, 48031089), (21, 32020726), (42, 16010363), (631, 1065666), (1262, 532833), (1893, 355222), (3786, 177611), (4417, 152238), (8834, 76119), (13251, 50746), (25373, 26502)]