4642218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{12281}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 11790720

約数和(自身を除く): 7148502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 12281, 24562, 36843, 73686, 85967, 110529, 171934, 221058, 257901, 331587, 515802, 663174, 773703, 1547406, 2321109, 4642218]

約数ペア:

[(1, 4642218), (2, 2321109), (3, 1547406), (6, 773703), (7, 663174), (9, 515802), (14, 331587), (18, 257901), (21, 221058), (27, 171934), (42, 110529), (54, 85967), (63, 73686), (126, 36843), (189, 24562), (378, 12281)]