3402091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 1325717

約数列:

[1, 7, 11, 17, 23, 77, 113, 119, 161, 187, 253, 391, 791, 1243, 1309, 1771, 1921, 2599, 2737, 4301, 8701, 13447, 18193, 21131, 28589, 30107, 44183, 147917, 200123, 309281, 486013, 3402091]

約数ペア:

[(1, 3402091), (7, 486013), (11, 309281), (17, 200123), (23, 147917), (77, 44183), (113, 30107), (119, 28589), (161, 21131), (187, 18193), (253, 13447), (391, 8701), (791, 4301), (1243, 2737), (1309, 2599), (1771, 1921)]