6817428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9967}}^1$

素因数の和:9996

約数の個数: 36

約数和(自身を含む): 18141760

約数和(自身を除く): 11324332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 9967, 19934, 29901, 39868, 59802, 89703, 119604, 179406, 189373, 358812, 378746, 568119, 757492, 1136238, 1704357, 2272476, 3408714, 6817428]

約数ペア:

[(1, 6817428), (2, 3408714), (3, 2272476), (4, 1704357), (6, 1136238), (9, 757492), (12, 568119), (18, 378746), (19, 358812), (36, 189373), (38, 179406), (57, 119604), (76, 89703), (114, 59802), (171, 39868), (228, 29901), (342, 19934), (684, 9967)]