6723430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 13950720

約数和(自身を除く): 7227290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 691, 695, 973, 1382, 1390, 1946, 3455, 4837, 4865, 6910, 9674, 9730, 24185, 48370, 96049, 192098, 480245, 672343, 960490, 1344686, 3361715, 6723430]

約数ペア:

[(1, 6723430), (2, 3361715), (5, 1344686), (7, 960490), (10, 672343), (14, 480245), (35, 192098), (70, 96049), (139, 48370), (278, 24185), (691, 9730), (695, 9674), (973, 6910), (1382, 4865), (1390, 4837), (1946, 3455)]