7821492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{93113}}^1$

素因数の和:93127

約数の個数: 24

約数和(自身を含む): 20857536

約数和(自身を除く): 13036044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 93113, 186226, 279339, 372452, 558678, 651791, 1117356, 1303582, 1955373, 2607164, 3910746, 7821492]

約数ペア:

[(1, 7821492), (2, 3910746), (3, 2607164), (4, 1955373), (6, 1303582), (7, 1117356), (12, 651791), (14, 558678), (21, 372452), (28, 279339), (42, 186226), (84, 93113)]